imidazotetrazine

Any organic heterobicyclic compound containing ortho-fused imidazole and tetrazine rings.


oxacephem

Any member of the oxacephem sub-group of cephem antibiotics, in which the thiaazabicyclo moiety of the cephalosporins is replaced by an oxaazabicyclo moiety, and  where R3 is -H or -OCH3.


PEDUNCULOSUMOSIDE E

A homoflavonoid glycoside that is ophioglonol attached to a 2-O-(beta-D-glucopyranosyl)-beta-D-glucopyranosyl and beta-D-glucopyranosyl residues at positions 7 and 4' respectively via glycosidic linkages. It has been isolated from the whole plants of Ophioglossum pedunculosum.


A  flavonolignan  isolated from the stems of Sinocalamus affinis.


SALCOLIN B

A  flavonolignan isolated from the stems of Sinocalamus affinis.


benzofuran antifungal drug

Any member of the class of benzofurans which has been used as an antifungal drug.


chromenol

Any chromene carrying one or more hydroxy substituents.


2-naphthyl beta-D-glucoside

A beta-D-glucoside that is beta-D-glucopyranose in which the anomeric hydroxy hydrogen is replaced by a 2-naphthyl group.


name: 3',4'-Methylenedioxy epicatechin 5,7-dimethyl ether


A  neolignan isolated from Sinocalamus affinis.


Compounds based on a fused 1,2-oxazole and benzene bicyclic ring skeleton, with the O atom positioned adjacent to one of the positions of ring fusion.


6beta-hydroxy steroid

Any 6-hydroxy steroid in which the 6-hydroxy substituent has beta-configuration.


16-hydroxy steroid

Any hydroxy steroid carrying a hydroxy group at position 16.


N-phthaloyl-L-glutamic acid

A glutamic acid derivative that is L-glutamic acid in which the two hydrogens on the amino group are substituted by a phthaloyl group.


tetralins

Compounds containing a tetralin skeleton.


purine N-oxides

Any N-oxide of a purine or purine derivative.


cephalosporin

A class of beta-lactam antibiotics differing from the penicillins in having a 6-membered, rather than a 5-membered, side ring.  Although cephalosporins are among the most commonly used antibiotics in the treatment of routine infections, and their use is increasing over time, they can cause a range of hypersensitivity reactions, from mild, delayed-onset cutaneous reactions to life-threatening anaphylaxis in patients with immunoglobulin E (IgE)-mediated allergy.


name: (-)-Epigallocatechin 3-gallate 7-glucoside 4"-glucuronide


furopyran

Any organic heterobicyclic compound containing ortho-fused furan and pyran rings.


isostrychnine N-oxide

A monoterpenoid indole alkaloid with formula C21H22N2O3, originally isolated from the seeds of Strychnos nux-vomica.


benzoselenazole

An organic heterobicyclic compound whose skeleton consists of a benzene ring which is ortho-fused to a selenzole ring.


A benzothiazole consisting of a benzene ring fused to an isothiazole.


A sialomonoglycosylceramide having N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl as the sialomonoglycosyl component.


name: N-[3-carbamoyl-5-[diethylamino(oxo)methyl]-4-methyl-2-thiophenyl]carbamic acid methyl ester


anthracycline antibiotic

An organic compound that has a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine and which exhibits antibiotic activity.


aminal

Compounds having two amino groups bonded to the same carbon, R2C(NR2)2.


A glycosylgalactose consisting of an alpha-L-fucopyranose residue and a D-galactopyranose residue joined in sequence by a (1->6) glycosidic bond.


An alpha-L-Fucp-(1->6)-D-Galp in which the carbon bearing the anomeric hydroxy group has beta configuration.


aldehydo-mannose

The open chain form of mannose.


aspartic acid derivative

An amino acid derivative resulting from reaction of aspartic acid at the amino group or either of the carboxy groups, or from the replacement of any hydrogen of aspartic acid by a heteroatom. The definition normally excludes peptides containing aspartic acid residues.


A melanin pigment produced by certain fungi. It plays important roles in UV protection, oxidative stress and pathogenesis. In Aspergillus fumigatus, it is used as a virulence factor and plays an important role in the survival of the fungus during unfavorable conditions both in vivo and in vitro, and protects it from the host immune system. The pigment is generally synthesised from the pentaketide pathway in which 1,8-dihydroxynaphthalene is the immediate precursor which is polymerized to 1,8-dihydroxynaphthalene-melanin by a laccase enzyme.


organic heterocyclic compound

A cyclic compound having as ring members atoms of carbon and at least of one other element.


A 1,3-thiazole in which the only substituent is a 2-hydroxyethyl group at position 5.


delta-lactam

A lactam in which the amide bond is contained within a six-membered ring, which includes the amide nitrogen and the carbonyl carbon.


A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2.


yaequinolone D

Published in DOI:10.1038/ja.2006.86


aminoquinoline

Any member of the class of quinolines in which the quinoline skeleton is substituted by one or more amino or substituted-amino groups.


uranidine

A quinolone that is quinolin-4(1H)-one substituted by hydroxy groups at positions 3, 5, and 8. It is isolated from the sponge Aplysina aerophoba.


A triazole that is benzonitrile substituted by a (1S,2S)-3-(4-fluorophenyl)-2-hydroxy-1-(1,2,4-triazol-1-yl)propyl group at position 4.


octhilinone

A member of the class of 1,2-thiazole that is 1,2-thiazol-3-one substituted on the nitrogen (position 2) by an octyl group. A fungicide and antibacterial agent, it is used for treatment of canker and other fungal and bacterial diseases in fruit trees. It is no longer approved for use within the European Union.


bipyridines

Compounds containing a bipyridine group.


A triazole that is benzonitrile substituted by a (1S,2R)-3-(4-fluorophenyl)-2-hydroxy-1-(1,2,4-triazol-1-yl)propyl group at position 4.


An azamacrocycle with formula C34H32N8O7S isolated from the cultured mycelium of Streptomyces nobilis. It exhibits potent cytotoxic activity against human cancer cell lines.


benzocycloheptathiophene

benzocycloheptathiophenes


quinolines

A class of aromatic heterocyclic compounds each of which contains a benzene ring ortho fused to carbons 2 and 3 of a pyridine ring.


name: 5-amino-3-(4-methoxyphenyl)-7-methyl-4-oxo-1-thieno[3,4-d]pyridazinecarboxylic acid methyl ester


salinosporamide

Family of cytotoxic secondary metabolites produced by the marine actinomycete Salinispora tropica.


biphenylyltetrazole

A member of the class of biphenyls that consists of a biphenyl ring system substituted by a tetrazole ring at an unspecified position.


isoconazole nitrate

A racemate comprising equimolar amounts of (R)- and (S)-isoconazole nitrate. A broad-spectrum antibacterial drug used for treatment of dermatomycoses.


triazoles

An azole in which the five-membered heterocyclic aromatic skeleton contains three N atoms and two C atoms.


A member of the class of  2,2'-bithiophenes that is 2,2'-bithiophene substituted by a 3-buten-1-ynyl group at position 5.


A sulfonamide that is benzenesulfonamide substituted by an acetylamino group at position 4 and a 1,3-thiazol-2-yl group at the nitrogen atom. It is a metabolite of sulfathiazole.


A 1,3-thiazole substituted by a methyl group at position 4.


(R)-styrene oxide

The (R)-enantiomer of styrene oxide.


(S)-oxamniquine

A {2-[(isopropylamino)methyl]-7-nitro-1,2,3,4-tetrahydroquinolin-6-yl}methanol that has S configuration.


OXYCARBOXIN

An anilide obtained by formal condensation of the amino group of aniline with the carboxy group of 2-methyl-5,6-dihydro-4,4-dioxo-1,4-oxathiine-3-carboxylic acid. A fungicide for the control of rust diseases on ornamentals, cereals and nursery trees as well as fairy rings on turf.


An N-glycosyl compound that consists of any triazole having a glycosyl residue attached at position 1.


metalloprotoporphyrin

A metal--protoporphyrin coordination complex.


A thiophene that is substituted by methyl groups at positions 3 and 4.


arene epoxide

Any epoxide formally derived from an arene by the 1,2 addition of an oxygen atom to a double bond.


polypyrrole

A compound composed of two or more pyrrole units.


coproporphyrin

A member of the class of porphyrins obtained during the heme biosynthesis in humans.


name: 4-amino-3-[(cyclohexylamino)-oxomethyl]-5-isothiazolecarboxylic acid [1-(cyclohexylamino)-1-oxopropan-2-yl] ester


(S)-styrene oxide

The (S)-enantiomer of styrene oxide.


morphinane-like compound

Any organonitrogen heterocyclic compound based on a morphinan skeleton. These are synthetic or semi-synthetic compounds that resemble the  morphinane (opioid) alkaloids in their pharmacological effects.


An  amino acid amide that is a carboxamide obtained by formal condensation between N-butyl-L-cysteinamide and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetic acid.


tetrapyrrole

A natural pigment containing four pyrrole rings joined by one-carbon units linking position 2 of one pyrrole ring to position 5 of the next.


beta-lactam antibiotic

An organonitrogen heterocyclic antibiotic that contains a beta-lactam ring.


azole

Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen.


fluoxytioconazole (thione)

A racemate comprising equimolar amounts of (R)- and (S)-fluoxytioconazole (thione).


FLUTRIAFOL

A racemate comprising an equimolar mixture of (R)- and (S)-flutriafol. A systemic fungicide, it is used to control fungal diseases in cereal crops.


fluoroquinolone antibiotic

An organonitrogen heterocyclic antibiotic containing a quinolone (or quinolone-like) moiety and which have a fluorine atom attached to the central ring system.


yaequinolone C

Published in DOI:10.1038/ja.2006.86


(S)-bendroflumethiazide

The (S)-enantiomer of bendroflumethiazide.


nucleobase-containing molecular entity

Any compound that has a nucleobase as a part.


uniconazole

A racemate comprising equimolar amounts of uniconazole-P and its enantiomer, (R)-uniconazole.


A 1,3-thiazole that is thiazole in which all three hydrogens are replaced by methyl groups. A Maillard reaction product, it is a flavour component in many cooked foods, including cooked meats and potatoes.


A quinolone consisting of quinolin-4(1H)-one carrying a heptyl substituent at position 2 and a hydroxy group at position 3.


aminoimidazole

Any member of the class of  imidazoles carrying at least one amino substituent.


monobactam

Monocyclic, bacterially produced or semisynthetic beta-lactam antibiotic. It lacks the double ring construction of the traditional beta-lactam antibiotics and can be easily synthesized.


A member of the class of quinoline N-oxides that is 2-methyl-1-oxo-4-3,4-dihydroquinoline-3,4-diol carrying an additional (2E,6E)-farnesyl group at position 4.


sulconazole

A racemate comprising equimolar amounts of (R)- and (S)-sulconazole. An antifungal agent with activity against Candida species, it is used (generally as the nitrate salt) for the topical treatment of fungal skin infections.


penigequinolone B

Published in DOI:10.1038/ja.2006.86


An amino acid amide that is a carboxamide obtained by formal condensation between N-butyl-L-alaninamide and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetic acid.


triazole antifungal drug

Any triazole antifungal agent that has been used for the treatment of fungal infections in humans or animals.


biscognienyne B

A member of the class of epoxides that is (1R,6S)-7-oxabicyclo[4.1.0]hept-3-ene substituted by 3-methylbut-2-en-1-yl, hydroxy, 2-methylbut-1-en-3-yn-4-yl, and hydroxy groups at positions 1, 2R, 3 and 5R. It is a meroterpenoid natural product synthesized by the Ascomycota fungus Biscogniauxia sp.


oxpoconazole fumarate

A racemate comprising equimolar amounts of (R)- and (S)-oxpoconazole fumarate. Used to control a variety of fungal diseases including Botrytis, Sclerotinia and Monilinia spp.


corrinoid

A derivative of the corrin nucleus, which contains four reduced or partly reduced pyrrole rings joined in a macrocycle by three =C- groups and one direct carbon-carbon bond linking alpha positions.


porphyrins

Natural pigments containing a fundamental skeleton of four pyrrole nuclei united through the alpha-positions by four methine groups to form a macrocyclic structure.


name: 5-nitro-2-thiophenecarboxylic acid [2-oxo-2-[(phenylmethyl)amino]ethyl] ester


tetrazoles

An azole in which the five-membered heterocyclic aromatic skeleton contains four N atoms and one C atom.


bencarbazone

A thiocarboxamide that is benzenecarbothioamide substituted by a fluoro, 4-methyl-5-oxo-3-(trifluoromethyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl, and (ethanesulfonyl)nitrilo groups at positions 3,4 and 6, respectively. It is a herbicide used for the post-emergent control of broad-leaved weeds in corn, cereals, and sugar cane.


benzotriazines

Compounds based on a fused triazine and benzene ring skeleton.


VENTURAMIDE B

An eighteen-membered homodetic cyclic peptide which is isolated from  Oscillatoria sp. and exhibits antimalarial activity against the W2 chloroquine-resistant strain of the malarial parasite, Plasmodium falciparum.


oxetanocin A

A nucleoside analogue found in Bacillus megaterium in which an adenine moiety is attached to position 2 of a of an oxetane ring which is substituted at positions 3 and 4 by hydroxymethyl groups.


1,3-thiazolium cation

An organic cation resulting from protonation or quaternisation at the 3-position of any 1,3-thiazole.


nucleobase

That part of DNA or RNA that may be involved in pairing.


name: 5-[(cyclohexylamino)-oxomethyl]-4-methyl-2-[(1-oxo-2-thiophen-2-ylethyl)amino]-3-thiophenecarboxylic acid ethyl ester


name: 5-nitro-2-thiophenecarboxylic acid [2-oxo-2-[[oxo-[(phenylmethyl)amino]methyl]amino]ethyl] ester


oxazole

An azole based on a five-membered heterocyclic aromatic skeleton containing one N and one O atom.


A 1,3-thiazole that is thiazole substituted by a methyl group at position 4 and a 2-hydroxyethyl group at position 5.


triazole antifungal agent

A member of the class of triazole that has significant antifungal properties.


(S)-bifonazole

A 1-[biphenyl-4-yl(phenyl)methyl]imidazole that is the S-enantiomer of bifonazole.


crown compound

A macrocyclic polydentate compound, usually uncharged, in which three or more coordinating ring atoms are or may become suitably close for easy formation of chelate complexes with metal ions or other cationic species.


(R)-bendroflumethiazide

The (R)-enantiomer of bendroflumethiazide.


thifluzamide

An aromatic amide obtained by formal condensation of the carboxy group of 2-methyl-4-(trifluoromethyl)thiazole-5-carboxylic acid with the amino group of 2,6-dibromo-4-(trifluoromethoxy)aniline. Used to control Rhizoctonia spp. diseases on rice, potatoes, maize, grass and other crops.


name: 4,5-dimethyl-2-[[oxo(thiophen-2-yl)methyl]amino]-3-thiophenecarboxylic acid ethyl ester


A 1,3-thiazole in which the hydrogen at position 2 has been replaced by an isobutyl group. A food flavour component with a green note that adds the characteristics of ripe tomatoes. Used in blackcurrent, papaya, melon, raspberry, and roast beef flavours, it also enhances the flavour of fresh lime.


beta-lactam

A lactam in which the amide bond is contained within a four-membered ring, which includes the amide nitrogen and the carbonyl carbon.


methimazole S-oxide

The S-oxide of methimazole.


cyclic acetal

An acetal in the molecule of which the acetal carbon and one or both oxygen atoms thereon are members of a ring.


cyclic hydroxamic acid

A lactam having a hydroxy substituent on the amide nitrogen.


biladienes

Compounds based on a biladiene skeleton.


epoxide

Any cyclic ether in which the oxygen atom forms part of a 3-membered ring.


A quinolone consisting of quinolin-4(1H)-one carrying a heptyl substituent at position 2.


(S)-flutriafol

A 1-(2-fluorophenyl)-1-(4-fluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanol that has R configuration.


quinolone antibiotic

An organonitrogen heterocyclic antibiotic whose structure contains a quinolone or quinolone-related skeleton.


name: 3-[2-(cyclohexylamino)-4-(4-methoxyphenyl)-5-thiazolyl]propanoic acid methyl ester


imidazole antifungal drug

Any imidazole antifungal agent that has been used for the treatment of fungal infections in humans or animals.


thiazide

Heterocyclic compound with sulfur and nitrogen in the ring.


name: N-[1-methyl-3-(trifluoromethyl)-5-thieno[2,3-c]pyrazolyl]carbamic acid 2,2-dimethylpropyl ester


oxetanes

Any oxacycle that is oxetane or its substituted derivatives.


heteroarene

A heterocyclic compound formally derived from an arene by replacement of one or more methine (-C=) and/or vinylene (-CH=CH-) groups by trivalent or divalent heteroatoms, respectively, in such a way as to maintain the continuous pi-electron system characteristic of aromatic systems and a number of out-of-plane pi-electrons corresponding to the Hueckel rule (4n+2).


oxapenam

A fused-ring beta-lactam system where the beta-lactam ring is fused to a 1,3-oxazolidine ring.


epoxiconazole

A racemate composed of equimolar amounts of (2S,3R)- and (2R,3S)-epoxiconazole. A broad-spectrum fungicide for control of diseases caused by Ascomycetes, Basidiomycetes and Deuteromycetes. Epoxiconazole is moderately toxic to birds, honeybees, earthworms and most aquatic organisms.


A  ring assembly that consists of two thiophene rings connected by a single covalent bond.


A quinolone that is quinolin-2(1H)-one substituted by a methyl group at position 4.


lactam

Cyclic amides of amino carboxylic acids, having a 1-azacycloalkan-2-one structure, or analogues having unsaturation or heteroatoms replacing one or more carbon atoms of the ring.


dimethenamide ESA

An organosulfonic acid that is 2-oxoethanesulfonic acid substituted by a (2,4-dimethylthiophen-3-yl)(1-methoxypropan-2-yl)amino group at position 2.


VENTURAMIDE A

An eighteen-membered homodetic cyclic peptide which is isolated from Oscillatoria sp. and exhibits antimalarial activity against the W2 chloroquine-resistant strain of the malarial parasite, Plasmodium falciparum.


cyclic ether

Any ether in which the oxygen atom forms part of a ring.


imidazole antifungal agent

A compound that has significant antifungal properties whose structure contains an imidazole moiety.


An L-alanine derivative obtained by formal condensation between N-butyl-L-alaninamide and 2-thienylacetic acid.


name: 5-nitro-2-thiophenecarboxylic acid [2-oxo-2-(1-phenylethylamino)ethyl] ester


conazole antifungal drug

Any conazole antifungal agent that has been used for the treatment of fungal infections in animals or humans.


organonitrogen heterocyclic compound

Any organonitrogen compound containing a cyclic component with nitrogen and at least one other element as ring member atoms.


A member of the class of quinolones that is 2-methylquinolin-4(1H)-one in which the hydrogen at position 3 is replaced by a 4-[4-(trifluoromethoxy)phenoxy]phenyl group. A potent inhibitor of Toxoplasma gondii growth.


name: 5-amino-3-[[[1-(2-furanylmethyl)-5-oxo-3-pyrrolidinyl]-oxomethoxy]methyl]thiophene-2,4-dicarboxylic acid dimethyl ester


conazole antifungal agent

A compound that has a structure that is related to miconazole, contains an azole (imidazole or triazole) moiety, and has significant systemic antifungal properties.  They inhibit cytochrome P450-dependent enzymes (particularly C14-demethylase) involved in the biosynthesis of ergosterol, which is required for fungal cell membrane structure and function.


name: N-propan-2-ylcarbamic acid [1-(4-methyl-2-phenyl-5-thiazolyl)ethylideneamino] ester


triticonazole

A racemate comprising equal amounts of (R)- and (S)-triticonazole. A seed treatment fungicide for the control of common bunt, loose smut and covered smut on barley, oats and wheat.


A member of the class of imidazoles that is 1,3-dihydroimidazole-2-thione and its derivatives by substitution.


An amino acid amide that is a carboxamide obtained by formal condensation between N-butyl-L-serinamide and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetic acid.


cyclic ketal

A ketal in the molecule of which the ketal carbon and one or both oxygen atoms thereon are members of a ring.


A 1,3-thiazole that is substituted at positions 2 and 4 by isopropyl and methyl groups, respectively. A fruit flavour intensifier, it has a peach flavour with distinct vegetable and tropical notes. Also used in apricot, nectarine, durian, mango, pear and blackcurrant flavours. Present in Indonesian durian fruit (Durio zibethinus), red tomatoes, yeast extract, coriander seed oil, and roast meats.


name: 5-nitro-2-thiophenecarboxylic acid [1-[(3,5-dichloro-2-pyridinyl)amino]-1-oxopropan-2-yl] ester


imidazoles

A five-membered organic heterocycle containing two nitrogen atoms at positions 1 and 3, or any of its derivatives; compounds containing an imidazole skeleton.


pyrazinoindole

An organic heterotricyclic compound comprising a pyrazine ring fused to an indole ring system.


tetrahydropyrimidine

Any organonitrogen heterocyclic compound containing a pyrimidine ring that has been reduced by the formal addition of 2 mol eq. of hydrogen.


beta-lactam antibiotic allergen

Any beta-lactam antibiotic which causes the onset of an allergic reaction.


name: 4-amino-3-[(cyclohexylamino)-oxomethyl]-5-isothiazolecarboxylic acid ethyl ester


bisindole

A compound containing two indole units.


mefentrifluconazole

A racemate comprising equimolar amounts of R- and S-mefentrifluconazole.  A fungicide developed by BASF for the control of Septoria in wheat.


A member of the class of ureas obtained by formal condensation of the carboxy group of [3-tert-butyl-1-(4-methylphenyl)pyrazol-5-yl]carbamic acid with the amino group of 4-[2-(benzyloxy)ethyl]-1,3-thiazol-2-amine.


oxacycle

Any organic heterocyclic compound containing at least one ring oxygen atom.


ISAVUCONAZONIUM SULFATE

An azaheterocycle sulfate salt that is a prodrug for isavuconazole, an antifungal agent used for the treatment of invasive aspergillosis and invasive mucormycosis.


benzothiadiazine

Heterocyclic compound of a ring with sulfur and two nitrogen atoms fused to a benzene ring. Members inhibit sodium-potassium-chloride symporters and are used as diuretics.


name: cyclohexanecarboxylic acid [1-(2-thiazolyl)ethylideneamino] ester


eberconazole nitrate

A racemate comprising equimolar amounts of (R)- and (S)-eberconazole nitrate. Used for topical treatment of superficial mycoses.


ansamycin

A class of macrocyclic lactams that consist of an aromatic (phenyl or naphthyl) or quinonoid (benzoquinone or naphthoquinone) moiety that is bridged by an aliphatic chain.


phthalocyanines

Compounds containing a phthalocyanine skeleton.


name: 2-[[1-oxo-2-(1H-1,2,4-triazol-5-ylthio)ethyl]amino]-4-thiophen-2-yl-3-thiophenecarboxylic acid ethyl ester


Any tetrahydropyrimidine in which the double bond is between positions 1 and 2.


A heteroaryl hydroxy compound that is 2-quinolone substituted at position 4 by a hydroxy group.


A 1,3-thiazolium cation that is 1,3-thiazol-3-ium substituted by a methyl group at position 4, a (4-amino-2-methylpyrimidin-5-yl)methyl group at position 3, a 3-carboxy-1-hydroxypropyl at position 2 and a 2-{[hydroxy(phosphonooxy)phosphoryl]oxy}ethyl group at position 5.


sertaconazole nitrate

A racemate comprising equimolar amounts of (R)- and (S)-sertaconazole nitrate. A broad spectrum antifungal with added antipruritic and anti-inflammatory activity used for treatment of various skin infections.


texaphyrin

A class of synthetic expanded porphyrins with a 22 pi-electron aromatic system. They are named after the state of Texas where these compounds were first synthesised.


diazole

An azole that is either one of a pair of heterocyclic organic compounds comprising three carbon atoms and two nitrogen atoms arranged in a ring.


(R)-oxamniquine

A {2-[(isopropylamino)methyl]-7-nitro-1,2,3,4-tetrahydroquinolin-6-yl}methanol that has R configuration.


penems

An  organosulfur heterocyclic compound that contains a beta-lactam ring.


crown amine

Crown compounds containing only nitrogen as coordinating atom.


gamma-lactam

A lactam in which the amide bond is contained within a five-membered ring, which includes the amide nitrogen and the carbonyl carbon.


fluoxytioconazole (thiol)

A racemate comprising equimolar amounts of (R)- and (S)-fluoxytioconazole (thiol). It is a conazole fungicide from Corteva Agriscience. Its mechanism of action is most likely due to the inhibition of ergosterol biosynthesis via inhibition of C14-demethylase (SBI Class I).


oxpoconazole

A racemate comprising equimolar amounts of (R)- and (S)-oxpoconazole. Used (as its fumarate salt) to control a variety of fungal diseases including Botrytis, Sclerotinia and Monilinia spp.


A thiophene derivative that consists of two thiophene rings connected by a 2,2'-linkage.


strychnogucine B

A bisindole alkaloid with a strychnine substructure isolated from the roots of Strychnos icaja and has been shown to exhibit antiplasmodial activity.


A D-galactosyl-N-acylsphingosine in which the ceramide N-acyl group is specified as hexadecanoyl.


A glycodihydroceramide having an alpha-D-glucuronosyl group at the 1-position of the sphinganine skeleton and a (2R)-2-hydroxytridecanoyl group attached to the nitrogen.


Any flavonol carrying a 7-hydroxy substituent.


glutamine derivative

A glutamic acid derivative resulting from reaction of glutamine acid at the amino group, the carboxy group, or the side-chain carboxamide, or from the replacement of any hydrogen by a heteroatom. The definition normally excludes peptides containing glutamine residues.


L-glutamine derivative

A proteinogenic amino acid derivative resulting from reaction of L-glutamine at the amino group, the carboxy group, or the carboxamide, or from the replacement of any hydrogen of L-glutamine by a heteroatom.


ribofuranose

A cyclic ribose having a 5-membered tetrahydrofuran ring; the predominant (C3'-endo) form of the two cyclic structures (the other is the "C2'-endo" form, having a 6-membered ring) adopted by ribose in aqueous solution.


L-ribofuranose

An ribofuranose having L-configuration.


L-ribose

A ribose in which the chiral carbon atom furthest away from the aldehyde group (C4') has the same configuration as in L-glyceraldehyde.


hydracid

A hydracid is a compound which contains hydrogen that is not bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).


nitrobenzenes

A C-nitro compound with formula C6H(6-n)(NO2)n (n can be from 1 up to 6, but is usually 1, 2 or 3). A closed class.


dinitrobenzene

Any member of the class of nitrobenzenes that consists of a benzene ring substituted by two nitro groups. A closed class.


noble gas molecular entity

A main group molecular entity containing one or more atoms of any noble gas.


N-acetyl-beta-neuraminol

N-Acetylneuraminol with beta-configuration at the anomeric centre.


An N-acyl-1-beta-D-glucosyl-15-methylhexadecasphing-4-enine in which the acyl group has 18 carbons and 0 double bonds.


silanols

Hydroxy derivatives of silanes SinH2n+1OH.


siloxane

Siloxanes are saturated silicon-oxygen hydrides with unbranched or branched chains of alternating silicon and oxygen atoms (each silicon atom is separated from its nearest silicon neighbours by single oxygen atoms). By extension hydrocarbyl derivatives are commonly included.


leptophos

A racemate comprising equimolar amounts of (R)- and (S)-leptophos. It is an organothiophosphate insecticide that shows neurotoxic effect in humans.


alpha-D-quinovopyranose

The pyranose form of D-quinovose with an alpha-configuration at the anomeric position .


quinovose

A deoxyglucose that is glucose in which the hydroxy group at position 6 has been replaced by a hydrogen.


beta-D-quinovopyranose

The pyranose form of D-quinovose (6-deoxy-D-glucose) with beta-configuration at the anomeric position.


An N-acyl-1-O-beta-D-glucosyl-15-methylhexadecasphing-4-enine in which the acyl group has 25 carbons and 4 double bonds and is 2-hydroxylated.


trimethyl borate

A member of the class of borate esters obtained by the formal condensation of three equivalents of methanol with boric acid.


borate esters

Esters of boric acid.


triethyl borate

A member of the class of borate esters obtained by the formal condensation of three equivalents of ethanol with boric acid.


L-glucitol

The L-enantiomer of glucitol.


A glucitol that is D-glucitol in which the carbon at position 1 is the (13)C isotope.


2-hydroxypropylphosphonic acid

A phosphonic acid consisting of propan-2-ol with the phospho group at the 1-position.


ketoxime

Oximes of ketones R2C=NOH (where R =/= H).


GM1-GD1a hybrid ganglioside dimer

A ganglioside derivative derived from a GM1 skeleton linked to a GD1a skeleton through their respective amino nitrogen atoms by an adipoyl (hexanedioyl) group.


D-galactosyl-N-tetracosanoylsphinganine

A glycodihydroceramide that is a sphinganine derivative having a D-galactosyl group at the 1-position and a tetracosanoyl group attached to the nitrogen.


A beta-D-glucosylceramide in which a beta-D-glucosyl residue attached to the primary hydroxyl group of N-henicosanoyl-14-methylhexadecasphingosine. It is a metabolite of the nematode Caenorhabditis elegans.


A glycosylmannose that is D-mannopyranose in which the hydroxy group at position 3 has been converted into the corresponding beta-D-galactofuranosyl derivative.


mixture

A mixture is a chemical substance composed of multiple molecules, at least two of which are of a different kind.


A racemate comprising equimolar amounts of 1-palmitoyl-3-oleoyl-sn-glycerol and 1-oleoyl-3-palmitoyl-sn-glycerol.


A racemate comprising equimolar amounts of (R)- and (S)-KI16425.


rac-methyl lactate

A racemate comprising equimolar amounts of methyl (R)-lactate and methyl (S)-lactate.


mecoprop

A racemate comprising equimolar amounts of (R)- and (S)-mecoprop.


A racemate composed of equimolar amounts of dextrobupivacaine(1+) and levobupivacaine(1+).


Fasnall

A racemate comprising equimolar amounts of (R)- and (S)-Fasnall. Both enantiomers act as fatty acid synthase inhibitors, although the (S)-enantiomer was found to be more than 4 times as active as the (R)-enantiomer.


A racemate comprising equimolar amounts of D- and L-N-benzoylphenylalanine 2-naphthylamide.


cloquintocet-mexyl

A racemate composed of equimolar amounts of (R)- and (S)-cloquintocet-mexyl. It is a colourless crystalline herbicide safener which protects small cereal crops against the toxicity of the herbicide clodinafop-propargyl. The World Health Organization have categorized it as a class III toxin.


argemonine

A racemate comprising equimolar amounts of (R,R)- and (S,S)-argemonine.


BW 245C

A racemate comprising equimolar amounts of (3R,4S)- and (3S,4R)-BW 245C. A hydantoin-based prostglandin analogue.


mefenpyr

A racemate comprising equimolar amounts of (R)- and (S)-mefenpyr. It is used (particularly as the corresponding diethyl ester, known as mefenpyr-diethyl) as a herbicide safener for use with fenoxaprop-P-ethyl and iodosulfuron-methyl-sodium & pyrasulfotole.


ormaplatin

A racemate comprising equal amounts of (1R,2R)- and (1S,2S)-ormaplatin.


theta-cypermethrin

A racemate comprising equimolar amounts of (1S)-trans-(alphaR)- and (1R)-trans-(alphaS)-cypermethrin.


imazamox-ammonium

A racemate comprising equimolar amounts of (R)- and (S)-imazamox-ammonium. An inhibitor of acetohydroxyacid synthase, it is used as a herbicide for the control of grass, broad-leaf weeds, and pond weed.


name: rac-1,2-di-O-dodecanylglycero-3-glutaric acid 6'-methylresorufin ester

description: A racemate comprising equal amounts of (R)- and (S)-1,2-di-O-dodecanylglycero-3-glutaric acid 6'-methylresorufin ester. A fluorescent substrate used to study lipase activity in vitro.


fluoxapiprolin

A racemate that consists of equimolar amounts of (R)- and (S)-fluoxapiprolin. It is a fungicide developed by Bayer Crop Science Ltd.


DL-tyrosine betaine

A racemate comprising equimolar amounts of D- and L-tyrosine betaine.


A racemate comprising equimolar amount of (2R,3S)-C75 and its enantiomer, (2S,3R)-C75. It is a fatty-acid synthase (FAS) inhibitor and an activator of carnitine palmitoyl-transferase-1 that leads to weight loss and feeding inhibition in mice.


paclobutrazol

A racemate comprising equimolar amounts of (2R,3R)- and (2S,3S)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol. It acts as a plant-growth retardant and fungicide via inhibition of gibberellin biosynthesis.


rac-hygrine

A racemate comprising equimolar amounts of hygrine and (--hygrine.


DL-phenylalanine betaine

A racemate comprising equimolar amounts of D- and L-phenylalanine betaine.


mandestrobin

A racemate composed of equimolar amounts of (R)- and (S)-mandestrobin. A strobilurin fungicide for use on cereal crops.


A rac-1,2-diglyceride composed of equal amounts of  1-linoleoyl-2-oleoyl-sn-glycerol and  3-linoleoyl-2-oleoyl-sn-glycerol.


ritropirronium bromide

A racemate composed of equimolar amounts of (2S,3R)- and (2S,3R)-glycopyrronium bromide. Used either alone or in combination therapy for maintenance treatment of airflow obstruction in patients with chronic obstructive pulmonary disease.


penflufen

A racemate comprising equimolar amounts of (R)- and (S)-penflufen. A fungicide used in furrow and seed piece treatment use on potatoes and as a seed treatment for legume vegetables, cereal grains, oil seeds and alfalfa.


rac-lactic acid

A racemate comprising equimolar amounts of (R)- and (S)-lactic acid.


A  racemate composed of equimolar amounts of (10S,11S)- and (10R,11R)-dihydroxy-10,11-dihydrocarbamazepine.


(RS)-mallotophilippen E

A racemate composed of equimolar quantities of R- and S- mallotophilippen E. Isolated from the fruits of Mallotus philippensis, it exhibits anti-inflammatory and immunoregulatory activities.


homopolymer

A homopolymer is a polymer composed of macromolecules, all of which are derived from one species of monomer.


A racemate comprising equimolar amounts of 2-fluoro-L-phenylalanine and 2-fluoro-D-phenylalanine.


flurtamone

A racemate comprising equimolar amounts of (R)- and (S)-flurtamone. A carotenoid biosynthesis inhibitor used to control broad-leaved weeds in cereal crops.


bromisoval

A racemate comprising equimolar amounts of (R)- and (S)-bromisoval. It was previously used for its hypnotic and sedative properties but the use of bromides is now deprecated due to the possibility of the toxic accumulation of bromine in the body.


A racemate comprising (2R,3R)- and (2S,3S)-2,3-dihydro-3-hydroxyanthranilic acid.


nefopam hydrochloride

A racemate comprising equal amounts of (R)- and (S)-nefopam hydrochloride. A centrally acting non-opiate analgesic commonly used for the treatment of moderate to severe pain.


iclaprim

A racemate consisting of equimolar amounts of (R)- and (S)-iclaprim. Both enantiomers exhibit similar, potent bactericidal activity against major Gram-positive pathogens, notably methicillin-sensitive and -resistant Staphylococcus aureus (MSSA and MRSA, respectively).


A 6-ammonio-5-oxocyclohex-2-ene-1-carboxylate racemate comprising (1R,6R)- and (1S,6S)-6-ammonio-5-oxocyclohex-2-ene-1-carboxylate.


DL-homocysteic acid

A racemate comprising equimolar amounts of D- and L-homocysteic acid.


atropine

A  racemate composed of equimolar concentrations of (S)- and (R)-atropine . It is obtained from deadly nightshade (Atropa belladonna) and other plants of the family Solanaceae.


A racemate consisting of equal amounts of (R,R)- and (S,S)-tramadol(1+).


tosufloxacin tosylate hydrate

A racemate comprising equimolar amounts of (R)- and (S)-tosufloxacin tosylate hydrate.


benzovindiflupyr

A racemate comprising equimolar amounts of (1R,4S)- and (1S,4R)-benzovindiflupyr. A fungicide that is active agaist a range of cereal diseases.


talarozole

A racemate comprising equimolar amounts of (R)- and (S)-talarozole. It is used for the treatment of keratinization disorders, psoriasis and acne.


A racemate comprising equimolar amounts of (2R,6R)- and (2S,6S)-4-dodecyl-2,6-dimethylmorpholine.


racemethorphan

A racemate comprising equimolar amounts of  dextromethorphan and  levomethorphan.


A racemate comprising equimolar amounts of 2-methyl-D-serine and 2-methyl-L-serine.


bifluranol

A racemate comprising of equimolar amounts of (2R,3S)- and (2S,3R)-bifluranol. It is an antiprostatic agent.


DL-cycloserine

A racemate comprising equimolar amounts of D- and L-cycloserine.


wiskostatin

A racemate comprising equimolar amounts of (R)- and (S)-wiskostatin.


polyanionic polymer

A polymer, composed of polyanion macromolecules.


A rac-1,2-diglyceride composed of equal amounts of 1-stearoyl-2-oleoyl-sn-glycerol and 2-oleoyl-3-stearoyl-sn-glycerol.


tetrindole hydrochloride

A racemate composed of equimolar amounts of (R)- and (S)-tetrindole hydrochloride.


A racemate comprising equimolar amounts of the R- and S- enantiomers of 6-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-m-toluic acid. It is the major component of the herbicide imazamethabenz.


(RS)-goitrin

A racemate composed of equimolar amounts of (R)- and (S)-goitrin. It is an antithyroid agent found in cabbage, rutabaga, turnip, and brassicaceous weeds.


norverapamil

A racemate comprising equimolar amounts of (R)- and (S)-norverapamil. The major active metabolite of verapamil.


A racemate consisting of equal amounts of arformoterol(1+) and (S,S)-formoterol(1+).


(+-)-chartaceone A

A racemate composed of equimolar concentrations of chartaceone A1, A2, A3 and A4. It has been isolated from the barks of Cryptocarya chartacea.


oxathiapiprolin

A racemate comprising equimolar amounts of (R)- and (S)-oxathiapiprolin.


nebivolol hydrochloride

A racemate consisting of equal amounts of (R,S,S,S)- and (S,R,R,R)-nebivolol hydrochloride. A cardioselective beta-blocker, it has vasodilatory activity but lacks intrinsic sympathomimetic and membrane-stabilising activity. It is used as the hydrochloride salt for the management of hypertension, and as an adjunct to standard therapy in elderly patients with stable chronic heart failure.


A 2,3-dihydro-3-hydroxyanthranilic acid zwitterion racemate comprising (2R,3R)- and (2S,3S)-2,3-dihydro-3-hydroxyanthranilic acid zwitterion.


rac-catechin

A racemate comprising equimolar amounts of (+)- and (-)-catechin


haloxyfop-sodium

A racemate comprising equimolar amounts of haloxyfop-P-sodium and its enantiomer, (S)-haloxyfop-sodium. It is a post-emergence herbicide for the control annual and perennial grass weeds.


A racemate comprising equimolar amounts of (R) and (S)-1-p-menthene.


A racemate comprising an equimolar mixture of the two stereoisomers of 4-dodecyl-2,5-dimethylmorpholine in which the methyl substituents are in a cis relationship to each other.


benzobicyclon hydrolysate

A racemate comprising equimolar amounts of (1R,5S) and (1S,5R)-benzobicyclon hydrolysate. It is the active herbicide of the proherbicide benzobicyclon.


A rac-1,2-diglyceride composed of equal amounts of 1-palmitoyl-2-oleoyl-sn-glycerol and  2-oleoyl-3-palmitoyl-sn-glycerol.


TOSUFLOXACIN TOSYLATE

A racemate comprising equimolar amounts of (R)- and (S)-tosufloxacin tosylate.


DL-aspartic acid-1,4-(13)C2

A racemate comprising equimolar amounts of L-aspartic acid-1,4-(13)C2 and D-aspartic acid-1,4-(13)C2.


disodium malate

A racemate comprising equimolar amounts of (R)- and (S)-disodium malate.


bupivacaine hydrochloride hydrate

A racemate composed of equimolar amounts of dextrobupivacaine hydrochloride hydrate and levobupivacaine hydrochloride hydrate. A piperidinecarboxamide-based local anaesthetic, it has a slow onset and long duration of action.


nafenopin

A racemate comprising equimolar amounts of (R)- and (S)-nafenopin. It is a peroxisome proliferator that is used experimentally to promote liver tumors. It has been used as an hypolipidemic agent.


flufenprox

A racemate consisting of equimolar concentrations of (R)- and (S)-flufenprox. It is an insecticide for rice.


dichlorprop

A racemate comprising equimolar amounts of (R)- and (S)-dichlorprop. It is widely used as a herbicide for killing annual and broad leaf weeds. Only the R-enantiomer has herbicidal activity; the S-enantiomer is inactive.


A racemate comprisine equimolar amounts of (R)-citalopram(1+) and escitalopram(1+).


DINOSEB

A  racemate composed of equimolar amounts of (R)- and (S)-dinoseb.


N-acetyl-DL-methionine

A racemate comprising equimolar amounts of N-acetyl-L-methionine and N-acetyl-D-methionine.


A racemate comprising equal amounts of (3R,4R)- and (3S,4S)-A2-32-01.


fluxametamide

A racemate comprising equimolar amounts of (R)- and (S)-fluxametamide.


rac-ethyl lactate

A racemate comprising equimolar amounts of (R)- and (S)-ethyl lactate.


A racemate comprising (2R,3S)- and (2S,3R)-2,3-dihydro-3-hydroxyanthranilic acid.


A  rac-1,2-diglyceride that is composed of equal amounts of 2-oleoyl-3-alpha-linolenoyl-sn-glycerol and 1-alpha-linolenoyl-2-oleoyl-sn-glycerol.


tubulozole

A racemate comprising equimolar amounts of (2R,4R)- and (2S,4S)-tubulozole. A synthetic anticancer drug that interferes with the structure and function of microtubules in both interphase and mitotic cells.


A rac-1,2-diglyceride that is composed of equal amounts of 1-arachidonoyl-2-oleoyl-sn-glycerol and  2-oleoyl-3-arachidonoyl-sn-glycerol.


tetrindole mesylate

A racemate composed of equimolar amounts of (R)- and (S)-tetrindole mesylate.


A racemate comprising (1R,6S)- and (1S,6R)-6-amino-5-oxocyclohex-2-ene-1-carboxylic acid.


rac-nortilidine

A racemate comprising (1R,2S)- and (1S,2R)-nortilidine. The synthetic narcotic analgesic tilidine is a prodrug for nortilidine, being metabolised to it in the liver. Virtually all of the opioid analgesic effects of racemic nortilidine, which are comparable to those of morphine, are due to the (1S,2R) enantiomer.


cinflubrolin

A racemate comprising equimolar amounts of (1R,2S,4S)-cinflubrolin and (1S,2R,4R)-cinflubrolin. It is a herbicide used for the control of resistant grass weeds.


ionic polymer

An ionic polymer is a polymer, composed of ionic macromolecules.


AH23848 hemicalcium salt

A racemate comprising equimolar amounts of (1R,2R,5S)- and (1S,2S,5R)-enantiomers of calcium bis[(4Z)-7-{5-[([1,1'-biphenyl]-4-yl)methoxy]-2-(morpholin-4-yl)-3-oxocyclopentyl}hept-4-enoate]. A potent, specific thromboxane receptor-blocking drug that is orally active and has a long duration of action.


piperalin

A racemate comprising equimolar amounts of (R)- and (S)-piperalin. A fungicide introduced in the 1960s for the control of powdery mildew on ornamental plants, shrubs, vines and trees grown in commercial greenhouses, it is no longer approved for use within the European Union.


A rac-1,2-diglyceride that is composed of equal amounts of  1-lauroyl-2-oleoyl-sn-glycerol and  2-oleoyl-3-lauroyl-sn-glycerol.


imazapic-ammonium

A racemate comprising equimolar amounts of (R)- and (S)-imazapic-ammonium. It is a broad-spectrum herbicide used to control annual and perennial broadleaf weeds and grasses such as nutsedge, pigweed and morning glory. Used extensively by peanut growers.


ISOPROPYL METHYLPHOSPHONOFLUORIDATE

A racemate composed of equal amounts of (R)- and (S)-sarin. A potent and irreversible inhibitor of acetylcholinesterase that is toxic to the nervous system and is employed as a chemical warfare agent.


rac-gabaculine

A racemate composed of equimolar amounts of (R)- and (S)-gabaculine. It is an irreversible inhibitor of GABA transaminase.


o-tyrosine

A racemate comprising equimolar amounts of D- and L-o-tyrosine.


A racemate comprising equimolar amounts of (R)-tosufloxacin(1+) and (S)-tosufloxacin(1+).


A racemate comprising equimolar amounts of (1R,2R,5S)- and (1S,2S,5R)-enantiomers of (4Z)-7-{5-[([1,1'-biphenyl]-4-yl)methoxy]-2-(morpholin-4-yl)-3-oxocyclopentyl}hept-4-enoic acid. The hemicalcium salt is a potent, specific thromboxane receptor-blocking drug that is orally active and has a long duration of action.


rac-metamifop

A racemate comprising equimolar amounts of metamifop and (S)-metamifop.


polymer

A polymer is a mixture, which is composed of macromolecules of different kinds and which may be differentiated by composition, length, degree of branching etc..


A racemate comprising equimolar amounts of (1R,2R)- and (1S,2S)-1-phenyl-2-palmitoylamino-3-morpholino-1-propanol.


cybenzoxasulfyl

A racemate comprising equal amounts of (R)- and (S)-cybenzoxasulfyl. It is an insecticide developed by Nihon Nohyaku Co.


tetramisole

A racemate comprising equimolar amounts of levamisole and dexamisole.


tetrindole

A racemate composed of equimolar amounts of (R)- and (S)-tetrindole


SKF 38393 hydrobromide

A racemate comprising equimolar amounts of (R)- and (S)-SKF 38393 hydrobromide.


acrylic polymer

A polymer, composed of acrylic macromolecules.


pavine

A racemate comprising equimolar amounts of (R,R)- and (S,S)-pavine.


A racemate comprising equal amounts of (R)- and (S)-warfarin(1-).


A racemate comprising equimolar amounts of (3R,5R)- and (3S,5S)-7-[3-(4-fluorophenyl)-1-(propan-2-yl)-1H-indol-2-yl]-3,5-dihydroxyhept-6-enoic acid.


DL-methionine 2-naphthylamide

A racemate comprising equimolar amounts of D- and L-methionine 2-naphthylamide.


A 2,3-dihydro-3-hydroxyanthranilic acid zwitterion racemate comprising (2R,3S)- and (2S,3R)-2,3-dihydro-3-hydroxyanthranilic acid zwitterion.


metolachlor OXA

A racemate containing equimolar amounts of (R)- and (S)-metolachlor OXA.


ethyl mandelate

A racemate comprising equimolar amounts of (R)- and (S)-ethyl mandelate.


lorglumide

A racemate comprising equal amounts of (R)- and (S)-lorglumide.


metazosulfuron

A racemate composed of equal amounts of (R)- and (S)-metazosulfuron. It is a herbicide developed by Nissan Chemical Industries Ltd that exhbits high herbicidal activity against Echinocloa oryzicola, annual and perennial weeds such as Eleocharis kuroguwai, Cyperus serotinus and Schoenoplectus maritimus.


triaziflam

A racemate comprising equimolar amounts of R- and S-triaziflam. It is a herbicide used for the treatment of weeds.


A racemate composed of equimolar amounts of D- and L-O,2,3-trimethyltyrosine.


A racemate comprising equal amounts of (3R,4R)- and (3S,4S)-A2-58-06.


pydiflumetofen

A racemate comprising equimolar amounts of (R)- and (S)-pydiflumetofen.


omeprazole

A racemate comprising equimolar amounts of (R)- and (S)-omeprazole.


A racemate comprising equimolar amounts of the R- and S- enantiomers of 6-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-p-toluic acid. It is the minor component of the herbicide imazamethabenz.


mefenpyr-diethyl

A racemate comprising equimolar amounts of (R)- and (S)-mefenpyr-diethyl. A herbicide safener for use with fenoxaprop-P-ethyl and iodosulfuron-methyl-sodium & pyrasulfotole.


rac-tamsulosin

A racemate comprising equimolar amount of tamulosin and its enantiomer, ent-tamulosin.


A racemate comprising equimolar amounts of 1-palmitoyl-2,3-dioleoyl-sn-glycerol and 1,2-dioleoyl-3-palmitoyl-sn-glycerol.


N-benzoyl-DL-arginine 2-naphthylamide

A racemate comprising equimolar amounts of D- and L-N-benzoylarginine 2-naphthylamide.


A racemate comprising equimolar amounts of (+)-GR24 and (-)-GR24. It has been found to inhibit lateral shoot branching (see Nature 2008, v455, 189), stimulate germination of Striga (witchweeds), and aid in the symbiosis of over 80% of terrestrial plants with fungi at arbuscular mycorrihizae in roots.


N-benzoyl-DL-phenylalanine

A racemate comprising equimolar amounts of N-benzoyl-D- and N-benzoyl-L-phenylalanine.


rac-crizotinib

A racemate comprising equimolar amounts of (R)- and (S)-crizotinib. The active (R)-enantiomer acts as a kinase inhibitor and is used for the treatment of patients with locally advanced or metastatic non-small cell lung cancer.


rac-phenylacetylcarbinol

A racemate comprising equimolar amounts of (R)- and (S)-phenylacetylcarbinol.


fluindapyr

A racemate comprising equimolar amounts of (R)- and (S)-fluindapyr. A succinate dehydrogenase inhibitor co-developed by Isagro and FMC as an fungicide for use in agriculture.


imazapyr-isopropylammonium

A racemate comprising equimolar amounts of (R)- and (S)-imazapyr-isopropylammonium. An inhibitor of acetohydroxyacid synthase, it is used as a herbicide, particularly for the control of perennial grasses, broad-leaved weeds, woody plants, brambles, etc., on non-crop land. It is not approved for use within the European Union.


tefuryltrione

A racemate comprising equimolar amounts of (R)- and (S)-tefuryltrione. An inhibitor of 4-hydroxyphenyl-pyruvate dioxygenase, it is used as a herbicide for the treatment of annual and perennial weeds in rice paddies.


diastereoisomeric mixture

A mixture composed of two or more diastereoisomers (stereoisomers not related as mirror images).


A racemate that is composed of equal amounts of  1,2-diacyl-sn-glycerol and 2,3-diacyl-sn-glycerol.


pyrimisulfan

A racemate composed of equimolar amounts of (R)- and (S)-pyrimisulfan. A herbicide used for the control of annual grass, sedges, broadleaf weeds and sulfonylurea-resistant weeds predominantly in rice crops.


A racemate composed of equimolar amounts of D- and L-2,4,6-trimethylphenylalanine


tefluthrin

A racemate comprising equimolar amounts of (Z)-(1R)-cis-tefluthrin and (Z)-(1S)-cis-tefluthrin.


A racemate comprising (1R,6R)- and (1S,6S)-6-amino-5-oxocyclohex-2-ene-1-carboxylic acid.


A  rac-1,2-diglyceride composed of equal amounts of 1-myristoyl-2-oleoyl-sn-glycerol and 2-oleoyl-3-myristoyl-sn-glycerol.


meptyldinocap

A racemate comprising equimolar amounts of (R)- and (S)-meptyldinocap.  A fungicide that is active against powdery mildew mainly on grapes, cucurbits and strawberries. Whilst it is not highly to toxic to birds is is toxic to many aquatic species including fish and algae.


ethaboxam

A racemate comprising equimolar amounts of (R)- and (S)-ethaboxam.  A fungicide used to control Oomycetes in vines and late potato blight. It is moderately toxic to birds, most aquatic species, honey bees and earthworms.


alpha-cypermethrin

A racemate comprising equimolar amounts of (1R)-cis-(alphaS)- and (1S)-cis-(alphaR)-cypermethrin.


metolachlor ESA

A racemate consisting of equimolar amounts of (R)- and (S)-metolachlor ESA.


A glycosylmannose consisting of an beta-D-galactofuranosyl residue attached to alpha-D-mannopyranose at the 3-position.


A polyacyl alpha,alpha-trehalose carrying two palmitoyl (hexadecanoyl) substituents that are located at positions 2 and 3.


difluorobenzene

Any member of the class of fluorobenzenes containing a mono- or poly-substituted benzene ring carrying two fluorine atoms.


A difluorobenzene carrying fluoro groups at positions 1 and 3.


A difluorobenzene carrying fluoro groups at positions 1 and 2.


A ceramide that is the N-palmitoyl (hexadecanoyl) derivative of 4-hydroxyeicosasphinganine.


Neoplastic Epithelial Cell

category: biolink:Cell biolink:AnatomicalEntity biolink:PhysicalEssence biolink:OrganismalEntity biolink:SubjectOfInvestigation biolink:BiologicalEntity biolink:ThingWithTaxon biolink:NamedThing biolink:PhysicalEssenceOrOccurrent


name: Neoplastic Glandular Cell with Clear Cytoplasm


hydroxamic acid

A compound, RkE(=O)lNHOH, derived from an oxoacid RkE(=O)l(OH) (l =/= 0) by replacing -OH with -NHOH, and derivatives thereof. Specific examples of hydroxamic acids are preferably named as N-hydroxy amides.


acetohydroxamic acids

Any hydroxamic acid in which the N-acyl group is specified as acetyl.


A beta-D-glucosylceramide obtained by formal condensation of the carboxy group of icosanoic acid with the amino group of beta-D-glucosyl-(1<->1')-(4E,14Z)-sphingadienine.


L-SULFORAPHANE

A sulforaphane in which the sulfinyl group has S configuration.


A tripeptide consisting of betaAlaGlyGly with a 4-hydroxy-3-iodo-5-nitrophenylacetyl substituent on the beta-alanine nitrogen.


glutathione S-sulfinate

An S-substituted glutathione that is glutathione in which the mercapto hydrogen has been replaced by a sulfinyl group.


sodium metaborate

An inorganic sodium salt having metaborate as the counterion.


beta-D-xylofuranose

A D-xylose that is the furanose form of xylose which has beta- configuration at the anomeric centre.


An organofluorine compound that is 3-phenylpropan-1-ol bearing a trifluoromethyl group at position 3 on the phenyl ring.


A beta-D-glucoside having a malonyl group at the 6-position and a 3-O-delphinidin moiety at the anomeric position.


A fifteen-membered glycopeptide comprising glycyl, isoleucyl, alanyl, glycyl, tyrosyl, (5R)-5-(beta-D-galactopyranosyloxy)lysyl, glycyl. alpha-glutamyl, glutaminyl, glycyl, prolyl, lysyl, glycyl, alpha-glutamyl and threonine residues coupled in sequence.


octasaccharide derivative

An oligosaccharide derivative that is formally obtained from an octasaccharide.


alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine in which the acyl group is acetyl. Ganglioside GM1 with an acetyl group substituting for the long fatty acid typicalof ceramide.


A glycosylmannose consisting of beta-D-arabinopyranose and D-mannopyranose joined in sequence by a (1->2) glycosidic bond.


A glycosylmannose consisting of alpha-D-mannopyranose having a tyvelopyranosyl residue attached via an alpha-(1->3)-linkage


A glycosyllgalactose that is the 6-O-fucoside of alpha-D-galactopyranoside.


A glycosylgalactose consisting of D-galactopyranose having an alpha-D-galactopyranosyl residue attached at the 4-position.


A disaccharide consisting of alpha-D-glucopyranose and D-arabinopyranose residues joined in sequence by a (1->3) glycosidic bond.


A glycosyl glycoside D-xylopyraonse and D-glucopyranose joined by a (1<->1) glycosidic linkage.


A glycosylarabinose consisting of beta-D-galactopyranose and L-arabinofuranose joined in sequence by a (1->3) glycosidic bond.


A glycosylarabinose consisting of D-mannopyranose and D-arabinofuranose joined in sequence by a (1->5) glycosidic bond.


A keto-disaccharide consisting of alpha,alpha-trehalose with the keto group at the 3-position.


A glycosylmannose consisting of alpha-D-galactopyranose and alpha-D-mannopyranose residues joined in sequence by a (1->3) glycosidic bond.


A glycosylgalactose consisting of beta-D-galactose having an beta-D-glucosyl residue attached at the 2-position.


An alpha-D-galactosyl-(1->2)-D-galactose in which the reducing end anomeric centre has beta-configuration.


A glycosyl galactose consisting of an alpha-D-glucopyranose residue and a beta-D-galactofuranose residue joined in sequence by a (1->2) glycosidic bond.


A beta-D-Galf-(1->3)-D-Galp in which the carbon bearing the anomeric hydroxy group has alpha configuration.


An alpha-D-galactosyl-(1->2)-D-galactose in which the reducing end anomeric centre has alpha-configuration.


A glycosylmannose consisting of two D-mannopyranose residues joined by a (1->3) glycosidic bond.


A glycosylmannose consisting of a beta-D-galactopyranose residue and a D-mannopyranose residue joined in sequence by a (1->6) glycosidic bond.


A disaccharide consisting of a D-glucosyl residue in alpha-(1->4)-linkage with L-glycero-alpha-D-manno-heptose.


An L-threo-hex-4-enopyranuronosyl-(1->4)-D-GlcpNS in which both anomeric centres have beta configuration.


A beta-D-Glcp-(1->3)-D-Arap in which the carbon bearing the anomeric hydroxy group has beta configuration.


A beta-D-Galp-(1->6)-D-Manp in which the carbon bearing the anomeric hydroxy group has beta configuration.


A glycosylgalactose consisting of alpha-D-mannopyranose and D-galactopyranose residues joined in sequence by a (1->6) glycosidic bond.


A disaccharide that is L-fucopyranose in which the hydroxy group at position 3 has been converted into the corresponding beta-D-glucopyranoside.


A glycosylmannose consisting of two D-mannopyranose residues joined via an alpha-(1->6)-linkage.


A glycosylgalactose consisting of alpha-D-mannopyranose and beta-D-galactopyranose residues joined in sequence by a (1->3) glycosidic bond.


A glycosylfructose that is D-fructofuranose attached to a alpha-D-glucopyranosyl unit at position 6 via a glycosidic linkage. It is found in honey and sugarcane.


A glycosylmannose that is beta-D-mannopyranose in which the hydroxy group at position 3 has been converted into the corresponding alpha-D-mannopyranoside.


A disaccharide consisting of alpha-D-glucopyranose and D-galactopyranose residues joined in sequence by a (1->6) glycosidic bond.


A glycosylrhamnose having a galactosyl residue attached to rhamnose via a beta-(1->4)-linkage.


hexopyranosyl hexopyranoside

A disaccharide formed by a (1<->1)-glycosidic bond between two hexopyranose units.


A beta-L-Fucp-(1->4)-D-Galp in which the galactopyranose moiety has alpha- configuration at the anomeric centre.


A disaccharide that is N-acetyl-D-glucosamino-1,5-lactone in which the hydroxy group at position 5 is replaced by a 2-acetamido-2-deoxy-beta-D-glucopyranosyl group.


An alpha-D-Glcp-(1->6)-D-Galp in which the carbon bearing the anomeric hydroxy group has beta configuration.


A glycosylmannose consisting of two alpha-D-mannopyranose residues joined via a (1->3)-linkage.


A glycosylgalactose consisting of two beta-D-galactofuranosyl residues joined by a (1->6) glycosidic bond.


An alpha-D-Galf-(1->2)-D-Galp in which the carbon bearing the anomeric hydroxy group has alpha configuration.


glycosylrhamnose

A disaccharide having rhamnose at the reducing end with a glycosyl residue attached at an unspecified position via a glycosidic bond.


A glycosylgalactose consisting of a D-glucopyranose residue and a beta-D-galactopyranose residue joined in sequence by a (1->2) glycosidic bond.


A glycosylgalactose consisting of alpha-D-mannopyranose and D-galactopyranose residues joined in sequence by a (1->4) glycosidic bond.


A disaccharide consisting of beta-D-galactopyranose having a D-galactopyranosyl residue attached at the 4-position via an alpha-linkage.


A glycosylgalactose consisting of beta-D-glucopyranose and alpha-D-galactopyranose residues joined in sequence by a (1->3) glycosidic bond.


A glycosylgalactose consisting of alpha-D-mannopyranose and beta-D-galacopyranose residues joined in sequence by a (1->6) glycosidic bond.


A glycosylmannose consisting of alpha-D-mannose having an alpha-D-mannosyl residue attached at the 2-position


glycosylmannose

A disaccharide having mannose at the reducing end with a glycosyl residue attached at an unspecified position via a glycosidic bond.


A disaccharide that is D-galactopyranose in which the hydroxy group at position 4 has been converted into the corresponding beta-D-mannopyranoside.


sugar dianhydride

Cyclic products of condensation of two monosaccharide molecules with the elimination of two molecules of water.


A glycosylrhamnose consisting of alpha-D-rhamnose having an alpha-D-rhamnosyl residue attached at the 3-position.


A glycosylmannose consisting of a beta-D-galactopyranose residue and a D-mannopyranose residue joined in sequence by a (1->3) glycosidic bond.


A disaccharide comprising a 3-deoxy-alpha-D-manno-oct-2-ulopyranonosonyl unit in (2->4) linkage with D-glycero-alpha-D-talo-oct-2-ulosonic acid; it is found in the core structure of bacterial lipopolysaccharides.


A glycosylgalactose comprising two D-galactose units joined via an alpha-(1->2) linkage.


A glycosylgalactose that is beta-D-galactopyranose in which the hydroxy group at position 3 has been converted into the corresponding alpha-L-arabinopyranosyl derivative.


A galactobiose comprising an alpha-D-galactopyranose residue and a D-galactopyranose residue joined via an alpha-(1->3) linkage.


A glycosyl glycoside consisting of a D-glucopyranose residue and a D-galactopyranose residue joined by a (1<->1) glycosidic bond.


A glycosylgalactose consisting of a beta-D-glucopyranose residue and a beta-D-galactofuranose residue joined in sequence by a (1->2) glycosidic bond.


glycosylarabinose

A disaccharide having arabinose at the reducing end with a glycosyl residue attached at an unspecified position via a glycosidic bond.


A glycosylarabinose consisting of beta-D-glucopyranose and alpha-L-arabinopyranose residues joined in sequence by a (1->4) glycosidic bond.


A disaccharide consisting of two L-glycero-alpha-D-manno-heptose residues joined by a(1->3)-linkage.


A glycosylgalactose that consists of beta-D-galactose having an alpha-D-galactosyl residue at the 3-position.


A glycosylgalactose comprising two beta-D-galactose units joined via a (1->6)-linkage.


hex-2-ulofuranosyl hexopyranoside

A disaccharide formed by hexopyranoside and hex-2-ulofuranose units joined by an acetal oxygen bridge from hemiacetal of hexopyranoside to the hemiketal of the hex-2-ulofuranose.


A glycosylmannose that is beta-D-mannopyranose in which the hydroxy group at position 2 has been converted into the corresponding beta-D-xylopyranosyl derivative.


A glycosylmannose consisting of alpha-D-mannopyranose having a paratopyranosyl residue attached via an alpha-(1->3)-linkage.


A glycosylmannose consisting of an beta-D-galactofuranosyl residue attached to alpha-D-mannopyranose at the 6-position.


An alpha-D-Glcp-(1->4)-D-Galp in which the carbon bearing the anomeric hydroxy group has alpha configuration.


A glycosylgalactose consisting of beta-D-galactopyranose and D-galactofuranose residues joined in sequence by a (1->6) glycosidic bond.


A D-glucosyl-D-mannose with the two components joined by an alpha-(1->6)-linkage.


A glycosylgalactose consisting of a beta-D-galactofuranose residue and a D-galactopyranose residue joined in sequence by a (1->3) glycosidic bond.


A glycosylarabinose consisting of aldehydo-D-arabinose having a beta-D-galactopyranosyl residue at the 3-position.


A glycosylmannose consisting of an alpha-D-mannopyranose residue and a D-mannopyranose residue joined in sequence by a (1->4) glycosidic bond.


A disaccharide that is alpha-D-arabinopyranose in which the hydroxy group at position 2 has been converted into the corresponding beta-D-glucoside.


A glycosylgalactose consisting of beta-L-fucopyranose and D-galactopyranose residues joined in sequence by a (1->3) glycosidic bond.


A sugar dianhydride obtained by the condensation of two units of beta-D-fructofuranose.


A disaccharide comprising 3-deoxy-alpha-D-manno-oct-2-ulopyranose (Kdo-CH2OH) having a 3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl (Kdo) residue attached at the 4-position.


Published in DOI:10.1021/ja01590a031


A glycosyl glycoside consisting of a beta-D-glucopyranose residue and a D-glucitol residue joined in sequence by a (1->3) glycosidic bond.


A glycosylmannose that is beta-D-mannopyranose in which the hydroxy group at position 2 has been converted into the corresponding alpha-D-mannopyranoside.


A glycosylgalactose consisting of an alpha-L-fucopyranose residue and a D-galactopyranose residue joined in sequence by a (1->3) glycosidic bond.


Major species at pH 7.3.


A disaccharide that is D-galactopyranose in which the hydroxy group at position 3 has been converted into the corresponding beta-D-galactopyranoside.


An L-threo-hex-4-enopyranuronosyl-(1->4)-D-GlcpNS in which both anomeric centres have alpha configuration.


A glycosylgalactose consisting of a beta-D-galactofuranose residue and a D-galactofuranose residue joined in sequence by a (1->2) glycosidic bond.


A beta-D-galactopyranosyl-(1->4)-D-galactopyranose with a beta-configuration at the reducing-end anomeric centre.


A beta-D-Galf-(1->2)-D-Galf in which the carbon bearing the anomeric hydroxy group has beta configuration.


A glycosylgalactose consisting of beta-D-glucopyranose and D-galactopyranose residues joined in sequence by a (1->4) glycosidic bond.


A galactobiose that is alpha-D-galactopyranose in which the hydroxy group at position 4 has been converted into the corresponding beta-D-galactofuranoside.


A glycosylgalactose consisting of D-glucopyranose and D-galactopyranose residues joined in sequence by a (1->2) glycosidic bond.


A disaccharride consisting of beta-D-xylopyranose and alpha-D-mannopyranose joined in sequence by a (1->3) glycosidic bond.


A disaccharide consisting of two 3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl units joined via an alpha-(2->8)-linkage.


A glycosylmannose consisting of D-mannose having an alpha-D-mannosyl residue attached at the 2-position.


A glycosylgalactose consisting of alpha-D-glucopyranose and D-galactopyranose joined in sequence by a (1->4) glycosidic bond.


inulobiose

A glycosyl glycoside comprising D-fructose attached to a D-fructofuranosyl residue via a beta-(2->1)-linkage.


epimelibiose

A alpha-D-Manp-(1->6)-D-Galp in which the carbon bearing the anomeric hydroxy group has alpha configuration.


A disaccharide consisting of L-threo-hex-4-enopyranuronose and 2-(sulfoamino)-D-glucopyranose residues joined in sequence by a (1->4) glycosidic bond.


A glycosylmannose consisting of an beta-D-galactosyl residue attached to alpha-D-mannose at the 3-position.


A keto-disaccharide that is beta-D-galactosyl-(1->4)-beta-D-glucose in which the hydroxy group at position 3 of the galactosyl moiety has been oxidised to the corresponding ketone.


A glycosylmannose consisting of alpha-D-galactopyranose and beta-D-mannopyranose joined in sequence by a (1->6) glycosidic bond.


A beta-D-Galf-(1->6)-D-Galf which has beta configuration at the anomeric centre.


A glycosyl glycoside consisting of alpha-D-glucopyranose and alpha-D-xylopyranose residues joined by a (1<->1) glycosidic bond.


A disaccharide comprising a D-glycero-alpha-D-talo-oct-2-ulosonyl unit in (2->4) linkage with 3-deoxy-alpha-D-manno-oct-2-ulopyranonosonic acid; it forms part of the core structure of bacterial lipopolysaccharides.


glycosylgalactose

A disaccharide which has a galactose residue at the reducing end.


A glycosylgalactose comprising two galactose units joined via an beta-(1->4) linkage.


A D-glucosyl-D-mannose with the two components joined by an alpha-(1->2)-linkage


A glycosylgalactose consisting of D-galactose having a beta-D-galactosyl residue attached at the 6-position.


A glycosylgalactose comprising two beta-D-galactose units joined via a (1->3)-linkage.


beta-D-Manp-(1->2)-D-Manp having beta-configuration at the reducing end anomeric centre.


A disaccharide consisting of D-glucono-1,5-lactone having a beta-D-glucosyl residue at the 4-position.


A glycosylmannose consisting of a beta-D-mannopyranose residue and an alpha-D-mannopyranose residue joined in sequence by a (1->3) glycosidic bond.


A disaccharide that is D-galactopyranose in which the hydroxy group at position 4 has been converted into the corresponding beta-L-fucopyranoside.


alpha-D-Manp-(1->6)-D-Manp in which the anomeric configuration at the reducing end is beta.


A glycosylmannose consisting of beta-D-mannopyranose having a tyvelopyranosyl residue attached via an alpha-(1->3)-linkage


A glycosylgalactose in which one D-galactofuranosyl residue is linked beta(1->6) to a second D-galactofuranose residue.


keto-disaccharide

Any disaccharide that contains a keto group within its structure.


A glycosyl glycoside which is an intermediate in the breakdown of sucrose. The structure is that of sucrose in which the glucosyl 3-hydroxy group has been reduced to a keto group.


A beta-D-Galf-(1->3)-D-Galf in which the carbon bearing the anomeric hydroxy group has beta configuration.


A beta-D-Glcp-(1->4)-D-Galp in which the carbon bearing the anomeric hydroxy group has beta configuration.


A glycosylmannose consisting of an alpha-D-galactopyranose residue and a beta-D-mannopyranose residue joined in sequence by a (1->2) glycosidic bond.


A alpha-D-Gal-(1->4)-D-Gal in which both galactose residues have alpha- configuration at the anomeric centre.


A glycosylgalactose comprised of two beta-D-galactose residues linked (1->2).


A glycosylarabinose consisting of D-arabinose having a beta-D-galactosyl residue at the 3-position.


A glycosylmannose consisting of alpha-D-mannopyranose having an alpha-abequopyranosyl residue attached at the 3-position.


A glycosylmannose consisting of an alpha-D-galactopyranose residue and an alpha-D-mannopyranose residue joined in sequence by a (1->2) glycosidic bond.


An alpha-linked D-glucopyranosyl-(1->3)-D-mannopyranose compound with undefined stereochemistry at the reducing end.


A disaccharide consisting of two beta-L-arabinofuranose units joined by a (1->2)-linkage.


A glycosylgalactose consisting of an alpha-D-glucopyranose residue and a D-galactopyranose residue joined in sequence by a (1->2) glycosidic bond.


The beta-anomer of alpha-D-glucosyl-(1->3)-D-mannopyranose


glycosyl glycoside

Any disaccharide in which the two monosaccharide components are connected by a glycosidic linkage between their anomeric centres.


A disaccharide consisting of two 3-deoxy-alpha-D-manno-oct-2-ulopyranonosyl units joined via an alpha-(2->4)-linkage.


A glycosylgalactose consisting of alpha-L-fucopyranose and alpha-D-galactopyranose residues joined in sequence by a (1->2) glycosidic bond.


A glycosylgalactose consisting of an alpha-L-fucopyranose residue and a D-galactopyranose residue joined in sequence by a (1->4) glycosidic bond.


A glycosylmannose consisting of two D-mannopyranose residues joined via a beta(1->2)-linkage.


A glycosylmannose consisting of D-galactofuranose linked beta(1->2) to D-mannopyranose.


A disaccharide that is D-arabinofuranose in which the hydroxy group at position 2 has been converted into the corresponding D-mannopyranosyl derivative.


D-glucosyl-D-mannose

A glycosylmannose with both components having D-configuration.


A glycosylgalactose consisting of beta-L-fucopyranose and D-galactopyranose residues joined in sequence by a (1->2) glycosidic bond.


A glycosylgalactose consisting of beta-D-galactofuranose and D-galactofuranose residues joined in sequence by a (1->3) glycosidic bond


A glycosylmannose consisting of beta-D-galactopyranose and alpha-D-mannopyranose residues joined in sequence by a (1->6)-glycosidic bond.


A beta-D-Galp-(1->6)-D-Galf in which the carbon bearing the anomeric hydroxy group has beta configuration.


beta,beta-trehalose

A trehalose in which both glucose residues have beta-configuration at the anomeric carbon.


An alpha-D-Glcp-(1->4)-D-Galp in which the carbon bearing the anomeric hydroxy group has beta configuration.


A beta-L-Fucp-(1->3)-D-Galp in which the carbon bearing the anomeric hydroxy group has alpha configuration.


A glycosylgalactose consisting of alpha-D-galactose having an alpha-L-rhamnosyl attached at the 3-position.


A glycosylgalactose consisting of beta-D-galactose having an alpha-D-glucosyl residue attached at the 2-position.


A (1->3)-linked D-glucosyl-D-mannose compound with undefined stereochemistry at both anomeric centres.


A glycosylmannose consisting of D-mannose having a beta-D-xylosyl residue attached at the 2-position.


A glycosylgalactose consisting of D-galactose having an alpha-D-galactosyl residue attached at the 6-position.


A glycosylgalactose that is alpha-D-galactopyranose in which the hydroxy group at position 3 has been converted into the corresponding beta-D-galactopyranoside.


leucrose

A glycosylfructose consisting of an alpha-D-glucopyranosyl residue joined to D-fructopyranose via a (1->5)-linkage. An isomer of sucrose.


galactobiose

Any disaccharide composed of 2 galactose moieties.


A partially-defined glycan that is alpha-D-galactopyranose in which the hydroxy group at position 2 has been glycosylated to give the corresponding D-glucopyranoside.


A glycosylrhamnose consisting of two L-rhamnopyranose units joined by an alpha(1->2) linkage.


A disaccharide comprising 3-deoxy-alpha-D-manno-oct-2-ulopyranose (Kdo) having a 3-deoxy-alpha-D-manno-oct-2-ulopyranosyl (Kdo-CH2OH) residue attached at the 4-position.


A glycosyl glycoside consisting of beta-D-galactopyranose and D-galactopyranose residues joined by a (1->1) glycosidic bond.


A glycosylmannose consisting of an alpha-D-galactopyranosyl residue attached to a D-mannopyranose at the 3-position.


A glycosylgalactose consisting of a beta-D-galactofuranose residue and a D-galactofuranose residue joined in sequence by a (1->5) glycosidic bond.


An alpha-D-Manp-(1->4)-D-Manp in which the carbon bearing the anomeric hydroxy group has beta configuration.


A disaccharide that is alpha-D-galactopyranose in which the hydroxy group at position 6 has been converted into the corresponding alpha-L-fucoside.


A glycosylgalactose consisting of D-galactose having an alpha-L-fucosyl residue attached at the 2-position.


A beta-D-Glcp-(1->4)-D-Galp in which the carbon bearing the anomeric hydroxy group has alpha configuration.


A disaccharide consisting of alpha-L-rhamnose and alpha-D-galactose linked via a 1->2 glycosidic bond.


A disaccharide consisting of beta-D-galactopyranose having a D-galactopyranosyl residue attached at the 6-position via an alpha-linkage. alpha-D-Gal-(1->6)-D-Gal in which the configuration at the reducing end anomeric centre is beta.


A D-glucosyl-D-mannose with the two components joined by an beta-(1->2)-linkage and alpha-cofiguration at the reducing end anomeric centre.


A glycosylarabinose consisting of beta-D-glucopyranose and D-arabinopyranose joined in sequence by a (1->3) glycosidic bond.


A glycosylmannose consisting of alpha-D-mannose having a beta-D-mannosyl residue attached at the 2-position.


A beta-D-galactopyranosyl-(1->4)-D-galactopyranose in which the carbon bearing the anomeric hydroxy group has alpha- configuration.


A galactobiose consisting of a beta-D-galactofuranose residue and a beta-D-galactopyranose residue joined in sequence by a (1->3) glycosidic bond.


beta-epilactose

A disaccharide that is D-mannopyranose in which the hydroxy group at position 4 has been converted into the corresponding beta-D-galactopyranosyl derivative.


trehalulose

A glycosyl glycoside prepared from alpha-D-glucopyranosyl and beta-D-fructofuranose residues.


A glycosylgalactose consisting of alpha-D-galactofuranose and D-galactopyranose joined in sequence by a (1->2) glycosidic bond.


A glycosylgalactose consisting of beta-D-galactose substituted on O-6 with a beta-D-glucopyranuronosyl (beta-D-glucopyranosyluronic acid) group.


A galactobiose consisting of an alpha-D-galactofuranose residue and a beta-D-galactopyrannose residue joined in sequence by a (1->2) glycosidic bond.


A beta-D-Galp-(1->3)-L-Araf in which the carbon bearing the anomeric hydroxy group has alpha configuration.


sambubiose

A disaccharide consisting of beta-D-xylose and beta-D-glucose linked via a 1->2 glycosidic bond.


A beta-L-Fucp-(1->2)-D-Galp in which the carbon bearing the anomeric hydroxy group has beta configuration.


A disaccharide that is alpha-L-galactopyranose in which the hydroxy group at position 2 has been converted into the corresponding alpha-L-fucopyranoside


A glycosylmannose consisting of two alpha-D-mannopyranose residues linked by a (1->4) glycosidic bond.


A galactosylceramide sulfate in which the sulfo group is located at position 3 and the ceramide N-acyl group is specified as (R)-2-hydroxybehenoyl.


lysoganglioside

Any ganglioside lacking the ceramide N-acyl group.


A lysoganglioside beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc as the sialoglycosyl component; GM1 lacking the side acyl chain.


A fluorotelomer alcohol that is ethanol substituted at position 2 by a perfluorooctyl group.


lysine derivative

An amino acid derivative resulting from reaction of lysine at the amino group or the carboxy group, or from the replacement of any hydrogen of lysine by a heteroatom. The definition normally excludes peptides containing lysine residues.


L-lysine derivative

A proteinogenic amino acid derivative resulting from reaction of L-lysine at the amino group or the carboxy group, or from the replacement of any hydrogen of L-lysine by a heteroatom.


A sialodecaosylceramide where the oligosaccharide component is made up from four galactose, one galactosamine, three glucosamine, one glucose, one fucose and one sialose residue.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 18 carbons and 0 double bonds and is 2-hydroxylated.


An alpha-D-Glc-(1->3')-1,2-diacylglycerol in which the groups at the 1- and 2-positions are palmitoyl and oleoyl respectively.


The dianion formed by loss of the two protons from acetylene (ethyne).


genistin 4',6''-disulfate(2-)

The conjugate base of genistin 4',6''-disulfate.


azamacrocycle

A cyclic macromolecule containing one or more nitrogen atoms in place of carbon either as the divalent group NH for the group CH2 or a single trivalent nitrogen atom for the group CH.


A  diarylheptanoid that is hept-6-en-3-ol substituted by two 4-hydroxyphenyl groups at the terminal carbon atoms respectively (the S-stereoisomer). It has been isolated from the rhizomes of Curcuma kwangsiensis and has been shown to inhibit NO production.


A dihydroceramide in which the acyl moiety contains 26 carbons and 1 double bond.


A dihydroceramide in which the ceramide N-acyl group is specified as (17Z)-hexacosenoyl


L-glyceraldehyde

The L-enantiomer of glyceraldehyde.


A galactosylceramide obtained by formal condensation of the carboxy group of henicosanoic acid with the amino group of beta-D-galactosyl-(1<->1')-(4E,14Z)-sphingadienine.


(13)C-modified compound

An isotopically modified compound in which the abundance of a (13)C isotope at one or more positions has been increased above that of the naturally occurring level.


N-acetylarylamine

An acetamide where at at least one of the amide hydrogens is substituted by an aryl group. RNHAc where R is an aryl group.


A biphenyl that is 1,1'-biphenyl substituted by a fluoro group at position 4 and a acetylamino group at position 4'. It induces neoplastic lesions in rats.


A glycophytoceramide having an alpha-D-galactopyranosyl residue at the O-1 position and a tetradecanoyl group attached to the nitrogen.


disialosyl Gb5(2-)

A globoside that is a renal cell carcinoma (RCC)-associated antigen which mediates adhesion of RCC TOS-1 cells to certain lung tissue target cells.


A glycoheptaosylceramide having beta-D-GlcNAc-(1->3)-[beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc as the glycoheptaosyl component.


HNK-1 carbohydrate

HNK-1 (human natural killer-1) carbohydrate (a glycoheptaosylceramide), is characteristically expressed on a series of cell adhesion molecules in the nervous system. The HNK-1 carbohydrate has a unique structural feature, i.e. a sulfated glucuronic acid is attached to the non-reducing terminal of an N-acetyllactosamine residue (HSO3-3GlcA-beta-(1->3)-Gal-beta-(1->4)-GlcNAc-).


A glycoheptaosylceramide having alpha-D-Gal-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc as the heptasaccharide component.


A glycoheptaosylceramide having beta-D-GlcA3S-(1->3)-[beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)]2-beta-D-Gal-(1->4)-beta-D-Glc as the heptasaccharide component.


zinc-66 atom

A stable isotope of zinc with relative atomic mass 65.92603, 27.7 atom percent natural abundance and nuclear spin 0.


resin glycoside

Members of the class of  glycolipid that are characteristic to the morning glory family, Convolvulaceae. They are high molecular weight oligosaccharide derivatives of hydroxylated fatty acids.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 26 carbons and 0 double bonds and is 2-hydroxylated.


A quercetin O-glycoside that consists of quercetin  attached to a alpha-L-rhamnopyranosyl moiety at position 4' and a beta-D-allopyranosyl moiety at position 3 via a glycosidic linkage. Isolated from Acacia pennata, it exhibits inhibitory activity against cyclooxygenase 1 and 2.


A beta-D-glucosyl-(1<->1')-N-acylsphinganine in which the acyl group specified is octadecanoyl.


4-nitrophenyl alpha-L-arabinoside

An alpha-L-arabinopyranoside having a 4-nitrophenyl substituent at the anomeric position


long-chain fatty alcohol

A fatty alcohol with a chain length ranging from C13 to C22.


fatty alcohol 18:0

Any fatty alcohol containing 18 carbons.


tetradecanediol

A diol that is tetradecane carrying two hydroxy groups at unspecified positions.


fatty alcohol 22:0

Any fatty alcohol containing 22 carbons.


A fatty alcohol consisting of a hydroxy function at C-16 of an unbranched saturated chain of 31 carbon atoms.


A tetradecanediol that is tetradecane carrying hydroxy groups at positions 1 and 4.


A tetradecanediol that is tetradecane carrying hydroxy groups at positions 1 and 3.


A tetradecanediol that is tetradecane carrying hydroxy groups at positions 1 and 7.


A glycol that is tetradecane bearing two hydroxy substituents located at positions 1 and 2.


A tetradecanediol that is tetradecane carrying hydroxy groups at positions 1 and 6.


fatty alcohol 16:0

Any fatty alcohol containing 16 carbons.


A tetradecanediol that is tetradecane carrying hydroxy groups at positions 1 and 8.


A ganglioside where the oligosaccharide component is made up from five galactose, one galactosamine, four glucosamine, one glucose, two fucose and one sialose residue.


D-cystine zwitterion

A cysteine zwitterion derived from D-cysteine by transfer of a proton from each of the carboxy groups to the amino groups.


A terminal acetylenic compound that is but-1-yne with one of the methyl hydrogens substituted by a hydroxy group.


An acetylenic compound that is butyne substituted by a hydroxy group at position 1.


Any beta-D-glucoside derived from beta-D-galactosyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucose


beryllium difluoride

The fluoride salt of beryllium (+2 oxidation state). In the solid state it exists as a glass, with four-coordinate Be(2+) tetrahedral centres and two-coordinate fluoride centres. As a gas it adopts a linear triatomic structure and in the liquid state a fluctuating tetrahedral structure. In protein crystallography it is used as a mimic of phosphate.


organofluorine compound

An organofluorine compound is a compound containing at least one carbon-fluorine bond.


inorganic fluoride salt

A fluoride salt that lacks C-H bonds


fluorophenol

A halophenol that is any phenol containing one or more covalently bonded fluorine atoms.


alpha-C(F)-GalCer

A neoglycosphingolipid that is fluorinated alpha-C-GalCer, a synthesized C-clycosyl analogue of myelin-derived galactosylceramide (Mye-GalCer).


perfluoroalkanesulfonic acid

An organosulfonic acid in which the sulfo group is directly attached to a perfluoroalkyl group.


flufenacet ESA

An  organosulfonic acid that is 2-oxoethanesulfonic acid substituted by a (4-fluorophenyl)(propan-2-yl)amino group at position 2. It is metabolite of the herbicide flufenacet.


monofluorobenzenes

Any member of the class of fluorobenzenes containing a mono- or poly-substituted benzene ring carrying a single fluorine substitutent.


A 4,4'-pentane-2,3-diylbis(2-fluorophenol) that has (2S,3R)-stereoconfiguration.


R-FLUOXETINE

An N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine that has R configuration. [The antidepressant drug fluoxetine is a racemate comprising equimolar amounts of (R)- and (S)-fluoxetine].


trifluorobenzene

Any member of the class of fluorobenzenes carrying three fluorine substituents at unspecified positions.


fluorobiphenyl

Any member of the class of  biphenyls that is a mono or poly-substituted biphenyl having fluro group as one of the substituents.


A 4,4'-pentane-2,3-diylbis(2-fluorophenol) that has (2R,3S)-stereoconfiguration.


An organofluorine compound formed by substitution of all the methyl protons in propan-2-ol by fluorine. It is a metabolite of inhalation anesthetic sevoflurane.


fluorocarbon

Compounds consisting wholly of fluorine and carbon.


(trifluoromethyl)benzenes

An organofluorine compound that is (trifluoromethyl)benzene and derivatives arising from substitution of one or more of the phenyl hydrogens.


tetrafluorobenzene

Any member of the class of fluorobenzenes carrying four fluorine substituents at unspecified positions.


A member of the class of bromobenzenes that is bromobenzene carrying a fluoro atom at position 4.


fluoroalkane

A haloalkane that is an alkane in which at least one hydrogen atom has been replaced by a fluorine atom.


hexafluorobenzene

A member of the class of fluorobenzenes that is benzene in which all six hydrogen atom have been replaced by fluorine.


pentafluorobenzenes

Any member of the class of fluorobenzenes carrying five fluorine substituents at unspecified positions.


organic fluoride salt

A fluoride salt with C-H bonds


bisulflufen

A biphenyl that is 1,1'-biphenyl substituted by fluoro, fluoro, methyl, methyl, (2,2,2-trifluoroethyl)sulfanediyl, and (2,2,2-trifluoroethyl)sulfanediyl groups at positions 2, 2', 4, 4', 5, and 5', respectively. It is used as an acaricide.


pentafluorobenzyl bromide

A member of the class benzyl bromides that is benzyl bromide in which the hydrogens at positions 2, 3, 4, 5 and 6 of the phenyl ring are replaced by fluoro groups. It is a versatile derivatization agent in chromatography and mass spectrometry.


perfluorinated compound

An organofluorine compound containing only C-F bonds (no C-H bonds) and C-C bonds but also other heteroatoms (particularly other halogens, oxygen, and sulfur). Their properties represent a blend of fluorocarbons (containing only C-F and C-C bonds) and the parent functionalised organic species.


The stable isotope of zinc with relative atomic mass 66.927131, 4.10 atom percent natural abundance and nuclear spin 5/2.


oxygen-18 atom

The stable isotope of oxygen with relative atomic mass 17.999160 and 0.205 atom percent natural abundance.


An N-acylsphinganine in which the fatty acyl group contains 22 carbons and 1 double bond.


heteroatomic molecular entity

A molecular entity consisting of two or more chemical elements.


aromatic primary alcohol

Any primary alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring.


A kaempferol O-glucoside that is kaempferol attached to a beta-D-glucopyranosyl residue at position 3 and a alpha-L-rhamnopyranosyl residue at position 7 via glycosidic linkages. Isolated from the aerial parts of Vicia faba and Lotus edulis, it exhibits inhibitory activity against topoisomerase I and II.


organic fundamental parent

An organic fundamental parent is a structure used as a basis for substitutive names in organic nomenclature, containing, in addition to one or more hydrogen atoms, a single atom of an element, a number of atoms (alike or different) linked together to form an unbranched chain, a monocyclic or polycyclic ring system, or a ring assembly or ring/chain system.


organic oxide

An oxide in which the oxygen atom is bonded to a carbon atom.


dihydroxyflavone

Any hydroxyflavone in which two ring hydrogens are replaced by hydroxy substituents.


An alkanethiol that is hexane substituted at positions 1 and 3 by hydroxy and sulfanyl groups respectively.


An ultra-long-chain primary fatty alcohol that is tetratriacontane in which one of the terminal methyl hydrogens is replaced by a hydroxy group


neomycin B sulfate

The aminoglycoside sulfate salt that is the sulfate salt of neomycin B; a component of neomycin sulfate.


pentahydroxyflavone

A hydroxyflavone substituted by five hydroxy groups.


cyclopentanols

An alcohol in which one or more hydroxy groups are attached to a cyclopentane skeleton.


A beta-alanine derivative that is propanoic acid in which one of the methyl hydrogens at position 3 is replaced by a (2-hydroxyethyl)nitrilo group.


lambertianin C

Is trimer of casuarictin linked by sanguisorbic acid ester groups between glucopyranose moieties. It contributes to the antioxidant capacity of raspberries.


A sialopentaosylceramide consisting of a branched hexasaccharide made up from one sialyl residue, two galactose residues, one L-fucose residue, one N-acetyl-6-sulfoglucosamine residue and one glucose residue, which at the reducing end is attached to a d18:1/18:0 ceramide moiety via a beta-linkage; commonly known as sialyl 6-sulfo Lewis X.


A D-galactosyl-N-acylsphingosine having sulfo groups at the 3- and 6-positions on the galactose ring and lauroyl (dodecanoyl) as the N-acyl group.


APIIN

A beta-D-glucoside having a beta-D-apiosyl residue at the 2-position and a 5,4'-dihydroxyflavon-7-yl moiety at the anomeric position.


An alkyl alcohol that is 2,6-dimethylheptane carrying a hydroxy group at position 1.


The (R)-enantiomer of 2,6-dimethylheptan-1-ol.


GUANETHIDINE SULFATE

A organic sulfate salt composed of two molecules of guanethidine and one of sulfuric acid.


inorganic caesium salt

A caesium salt that lacks C-H bonds


trihydroxyflavone

Any  hydroxyflavone carrying three hydroxy groups at unspecified positions.


A nitrosamine that is N-nitrosodiethylamine in which one of the ethyl froups has been replaced by a 2-hydroxyethyl group. It is used to induce renal and liver tumours in rodents.


dodecyl(triphenyl)phosphonium bromide

An organic bromide salt that containing equal numbers of dodecyl(triphenyl)phosphonium cations and bromide anions.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 26 carbons and 2 double bonds.


imidic acid

Compounds derived from oxoacids RkE(=O)l(OH)m (l =/= 0) by replacing =O by =NR; thus tautomers of amides. In organic chemistry an unspecified imidic acid is generally a carboximidic acid, RC(=NR)(OH).


A glycosyloxyflavone that is kaempferol having gentiobiosyl and alpha-L-rhamnosyl residues attached at positions O-3 and O-7 respectively.


(R)-camphorsulfonic acid

The R enantiomer of camphorsulfonic acid.


sulfates

Salts and esters of sulfuric acid


A hydroxy-cannabidiol that is cannabidiol in which one of the two hydrogens at position 1 of the pentyl chain has been replaced by a hydroxy group. It is a metabolite of cannabidiol by human liver microsomes, produced particularly by CYP1A.


A glucosylglycerol consisting of a D-glucosyl residue attached at position 1 of glycerol via a glycosidic bond.


very long-chain primary fatty alcohol

Any primary fatty alcohol with a chain length between C23 and C27.


tergitol

A poly(ethylene glycol) derivative that is poly(ethylene glycol) in which one of the terminal hydroxy groups has been converted into the corresponding p-nonylphenyl ether.


A fatty alcohol that is 3-octanol substituted by methyl groups at positions 3 and 7. Metabolite observed in cancer metabolism.


A resorcinol compound having an alkyl substituent at the 5-position.


bromoalkane

Any haloalkane that consists of an alkane substituted by at least one bromine atom.


6-bromoharmine hydrobromide

A hydrobromide salt prepared from 6-bromoharmine and 1 equivalent of hydrogen bromide. It is semisynthetic derivative of harmine and has been shown to exhibit significant anti-HIV activity.


A hydrobromide resulting from the reaction of equimolar amounts of  1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile and hydrogen bromide.


secondary fatty alcohol

A fatty alcohol consisting of a chain of 3 to greater than 27 carbon atoms in which a hydroxy group is attached to a saturated carbon atom different from the terminal carbons. Secondary fatty alcohols may be saturated or unsaturated and may be branched or unbranched.


3,4,5-trimethoxy cinnamyl alcohol

A phenylpropanoid that is (E)-cinnamyl alcohol substituted by methoxy groups at positions 3, 4 and 5 respectively.


name: (E)-ferulic acid beta-D-glucuronate ester

description: Major species at pH 7.3.


A primary alcohol that is butane-1,3-diol in which the hydroxy group at position 3 is replaced by a methoxy group.


vinylarene

A vinyl-substituted arene.


name: (4R*, 5S*, 6S*, 8S*, 13R*)-1-(2,8-dihydroxy-1,2,6-trimethyl-1,2,6,7,8,8a-hexahydro-naphthalen-1-yl)-3-methoxy-propan-1-one


alcohol

A compound in which a hydroxy group, -OH, is attached to a saturated carbon atom.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 20 carbons and 0 double bonds and is 2-hydroxylated.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 26 carbons and 4 double bonds.


A very long-chain primary fatty alcohol that is  hexacosan-1-ol substituted by a methyl group at psotion 24.


sulfoglycolipid

A sulfate ester of a glycolipid.


A N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 22 carbons and 0 double bonds.


nickel sulfate

A metal sulfate having nickel(2+) as the metal ion.


ketone hydrate

A 1,1-diol resulting from the formal addition of water to the carbonyl group of a ketone.


A galactosylceramide sulfate in which the sulfo group is located at position 3 and the ceramide N-acyl group is specified as docosanoyl.


ethanols

Any primary alcohol based on an ethanol skeleton.


A neoglycolipid consisting of a branched hexasaccharide made up from one lactamized sialyl residue, two galactose residues, onr fucose residue, one N-acetyl-6-sulfonatoglucosamine residue (with associated sodium cation) and one glucose residue, which at the reducing end is attached glycosidically to a 2-(tetradecyl)hexadecyl group.


An  alkyl alcohol that is 6-methyloctane carrying a hydroxy group at position 1 (the S-stereoisomer).


acyclic olefin

Acyclic branched or unbranched hydrocarbons having one or more carbon-carbon double bond.


DODECLONIUM BROMIDE

The organic bromide salt of dodeclonium. It is an antispetic drug and an ingredient found in creams such as Phlebocreme and Sedorrhoide which are recommended for use in some painful anal pathologies (hemorrhoidal crisis).


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 21 carbons and 0 double bonds.


ultra-long-chain fatty alcohol

Any fatty alcohol which has a chain length greater than C27.


alcuronium bromide

The organic bromide salt of alcuronium.


A nitrosamine that has butyl and 4-hydroxybutyl substituents. In mice, it causes high-grade, invasive cancers in the urinary bladder, but not in any other tissues.


sulfide salt

A salt in which the anionic species is sulfide (S(2-)).


haloethene

A compound derived from ethene by replacing one or more hydrogen atoms with halogen atoms.


A neoglycolipid consisting of a linear pentasaccharide made up from one lactamized sialyl residue, two galactose residues, one N-acetyl-6-sulfonatoglucosamine residue (with associated sodium cation) and one glucose residue, which at the reducing end is attached glycosidically to a 2-(tetradecyl)hexadecyl group.


(4-hydroxy-3-nitrophenyl)acetyl azide

An azide carrying a (4-hydroxy-3-nitrophenyl)acetyl substituent.


boronic acids

Compounds having the structure RB(OH)2.


sulfocholine

A sulfonium compound that is mercaptoethanol bearing two S-methyl substituents.


azane

Saturated acyclic nitrogen hydrides having the general formula NnHn+2.


diarylheptanoid

A family of plant metabolites with a common 1,7-diphenylheptane structural skeleton, carrying various substituents. They are mainly distributed in the roots, rhizomes and bark of Alpinia, Zingiber, Curcuma and Alnus species.


sulfamic acids

H2NS(=O)2OH (sulfamic acid) and its N-hydrocarbyl derivatives.


(-)-duryne B

An enyne that is (4E,15Z,28E)-dotriaconta-4,15,28-triene-1,31-diyne substituted by hydroxy groups at positions 3 and 30 (the 3R,30R-stereoiosmer). It has been isolated from the marine sponge Petrosia.


An alanine derivative obtained by formal condensation between N-butyl-L-alaninamide and (R)-2-hydroxy-2-phenylacetic acid.


A dinitrophenol having the nitro groups at the 2- and 5-positions.


FUCODIPHLOROETHOL G

A phlorotannin that consists of biphenyl-2,2',4,4',6-pentol substituted by a 2,4-dihydroxy-6-(2,4,6-trihydroxyphenoxy)phenoxy substituent at position 6'. Isolated from the marine brown alga Ecklonia cava, it exhibits anti-allergic, antioxidant and hypoglycemic activities.


primary fatty alcohol

Any fatty alcohol in which the hydroxy group is attached to a methylene (CH2) group.


3-hydroxypropyl isothiocyanate

An isothiocyanate that is 1-isothiocyanatopropane substituted by a hydroxy group at position 3.


phosphoramidate ester

A phosphoric ester (phosphate) that has an NR2 instead of an OH group.


An aromatic alcohol that is (but-3-en-1-yl)benzene in which one of the benzylic methylene hydrogens has been replaced by a hydroxy group.


YINYANGHUO B

A trihydroxyflavone that is flavone substituted by hydroxy groups at positions 5, 7 and 4', a 2-hydroxy-3-methylbut-3-en-1-yl group at position 3' and a prenyl group at position 5'. Isolated from Epimedium sagittatum, it exhibits inhibitory activity against platelet aggregation.


benzyl bromides

Compounds containing a (bromomethyl)benzene skeleton.


L-canavanine sulfate

An organic sulfate salt obtained by combining L-canavanine with one molar equivalent of sulfuric acid.


maleate salt

Salts from maleic acid.


phenols

Organic aromatic compounds having one or more hydroxy groups attached to a benzene or other arene ring.


An alkenyl alcohol that is 1-undecene in which one of the terminal methyl hydrogens is replaced by a hydroxy group.


The (R)-enantiomer of 1-phenylethanol.


ethylene glycol monododecyl ether

A hydroxyether that is ethylene glycol substituted on one of the oxygens by a dodecyl group.


A ubiquinol in which the polyprenyl substituent is hexaprenyl.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 26 carbons and 0 double bonds.


A secondary alcohol that is propan-2-ol substituted by a bromo group at position 1.


aluminium sulfate

Any inorganic sulfate salt resulting from the formal condensation of aluminium hydroxide with 1.5 mol eq. of sulfuric acid.


alkene

An acyclic branched or unbranched hydrocarbon having one carbon-carbon double bond and the general formula CnH2n. Acyclic branched or unbranched hydrocarbons having more than one double bond are alkadienes, alkatrienes, etc.


tyramines

Aralkylamino compounds which contain a tyramine skeleton.


organobromine compound

A compound containing at least one carbon-bromine bond.


A very long-chain primary fatty alcohol that is heptacosane in which one of the terminal methyl hydrogens has been replaced by a hydroxy group.


benzoate salt

Any organic salt prepared using benzoic acid as the acid component.


A glycol that is (8E)-undeca-1,8-dien-5-yne with the two hydroxy substituents located at positions 3 and 7.


monosodium D-glutamate

An optically active form of monosodium glutamate having D-configuration.