6-aminohexanoic acid cyclic oligomer

A macrocyclic lactam obtained by cyclo-oligomerisation of 6-aminohexanoic acid.


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.


poly[d(TCC)].poly[d(GGA)]

A double-stranded DNA polynucleotide comprising in one strand a repeating sequence of one thymidine residue and and two deoxycytidine residues, with in a complementary strand a repeating sequence of two deoxyguanosine residues and one deoxyadenosine residue, all residues in each strand being connected by 3'->5' phosphodiester linkages.


name: 5-bromo-2-furancarboxylic acid [2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl] ester


A member of the class of imidazoles that is 1H-benzimidazole in which the hydrogen at position 5 is substituted by a methyl group.


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


cyclic sexipyridine

An azamacrocyle comprised of six linked pyridine units.


name: 3-[[[2-(3-methylphenyl)-4-quinolinyl]-oxomethyl]amino]-2-thiophenecarboxylic acid methyl ester


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


Cinchonan or its (8S)-epimer.


corrole

A tetrapyrrole fundamental parent that is the octadehydro drivative of corrin.


name: 7-anilino-1-(4-methylphenyl)-5-oxo-[1,2,4]triazolo[4,3-a]pyrimidine-3-carboxylic acid ethyl ester


dipyrrin

A dipyrrin that consists of pyrrole bearing a pyrrol-2-ylidenemethyl substituent at the 2-position.


N-acetylhistamine

A member of the class of acetamides that is acetamide comprising histamine having an acetyl group attached to the side-chain amino function.


bacteriochlorin

A tetrapyrrole fundamental parent that consists of two pyrrole and two reduced pyrrole units connected by methine linkages, where the two reduced pyrroles are located diagonally opposite one another.


salinosporamide

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


A platinum(II) porphyrin compound having four pentafluorophenyl substituents in the 5-, 10-, 15-, and 20-positions.


A quinolone that is 1,4-dihydroquinoline substituted by an oxo group at position 4.


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.


benzopyridoquinolizidine derivative

Any compound derived from a benzopyridoquinolizidine.


aziridinium ion

Compounds containing an aziridine ring that contains a quaternary nitrogen atom.


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.


An epoxide carrying methyl and vinyl substituents at position 2 (the R-enantiomer).


N-hydroxyhistamine

A hydroxylamine that is  histamine in which the primary amino group is replaced by a hydroxyamino group.


linear sexipyridine

A ring assembly comprised of six linked pyridine units.


fluvirucin A1

A lactam that is 4-hydroxyazacyclotetradecan-2-one substituted by an ethyl group at position 11, methyl groups at position 3 and 7 and a 3-amino-3,6-dideoxy-alpha-L-talopyranosyl moiety at position 4 via a glycosyl linkage (the 3R,4S,7R,11S stereoisomer). It is isolated from the fermentation broth of an unidentified actinomycete species and exhibits potent inhibitory activity against influenza A virus.


An aromatic ether that is quinoline substituted at position 6 by a methoxy group.


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.


A synthetic dipyrrin derived from rings A and D of bilirubin IXalpha in which C-9 carries a 2-(4-sulfophenyl)diazenyl substituent.


name: Brassica napus non-fluorescent chlorophyll catabolite 3


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.


urobilinogen

A member of the class of bilanes that is a colourless product formed in the intestine by the reduction of bilirubin.


maytansinoid

Any member of the group of 19-membered lactams that is maytansine or structurally related to it. Maytansinoids have been isolated from members of the higher plant families Celastraceae, Rhamnaceae, and Euphorbiaceae, as well as some mosses and certain Actinomycetes, but the term is used to cover both naturally occurring compounds and their semisynthetic derivatives.


benzthiazide

7-Sulfamoyl-1,2,4-benzothiadiazine 1,1-dioxide in which the hydrogen at position 6 is substituted by chlorine and that at position 3 is substituted by a benzylsulfanylmethyl group. A diuretic, it is used to treat hypertension and edema.


name: Dimethylprotoporphyrin IX dimethyl ester


name: 2-(4-hydroxy-2-oxo-1H-quinolin-3-yl)acetic acid pentyl ester


SULBACTAM SODIUM

The organic sodium salt of sulbactam.


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


name: 2-cyano-3-[2-(1-piperidinyl)-3-quinolinyl]-2-propenoic acid ethyl ester


name: 2-[3-(4-methoxyphenyl)-1-benzo[f]quinolinyl]acetic acid ethyl ester


metalloprotoporphyrin

A metal--protoporphyrin coordination complex.


A crown ether that is 15-crown-5 ortho-fused to a benzene ring.


name: 2-[[1-acetyl-5-oxo-4-[[4-(1,2,4-triazol-1-yl)phenyl]methylidene]-2-imidazolyl]thio]acetic acid ethyl ester


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.


meso-borylporphyrin

A substituted porphyrin compound containing one or more groups of formula BRR' (where R or R' can be H) bonded to one or more methine groups of the porphyrin ring.


An epoxide that is oxirane substituted by propan-2-yl groups at positions 2 and 3 respectively (the 2R,3R-stereoisomer).


N-methylmesoporphyrin

A mesoporphyrin with an N-methyl substituent at the 22-position.


An oxacycle that is 4H-pyran in which the methylene group at position 4 is replaced by an oxygen. Non-aromatic.


coproporphyrin

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


hydroflumethiazide

A benzothiadiazine consisting of a 3,4-dihydro-HH-1,2,4-benzothiadiazine bicyclic system dioxygenated on sulfur and carrying trifluoromethyl and aminosulfonyl groups at positions 6 and 7 respectively. A diuretic with actions and uses similar to those of hydrochlorothiazide.


(3S,5S)-carbapenam-3-carboxylic acid

A carbapenam substituted at position 3 by a carboxy group (the 3S,5S-diastereomer).


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.


BUTOCONAZOLE NITRATE

An organic nitrate salt obtained by reaction of equimolar amounts of butaconazole and nitric acid.  An antifungal agent, it is used in gynaecology for treatment of vulvovaginal infections caused by Candida species, particularly Candida albicans.


A bipyridine that is 3,3'-bipyridine bearing six hydroxy groups at positions 2, 2', 5, 5', 6 and 6'.


vibriobactin

A catecholate siderophore produced exclusively by Vibrio cholerae. It contains three molecules of 2,3-dihydroxybenzoate linked either directly or through L-threonine residues to the polyamine norspermidine.


name: 1-adamantanecarboxylic acid [2-(2-furanylmethylamino)-2-oxoethyl] ester


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.


xyloketal

A group of natural compounds isolated from the marine mangrove fungus Xylaria sp. 2508 that have multiple pharmacological and therapeutic properties.


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.


name: 1-(3-aminophenyl)-4-triazolecarboxylic acid methyl ester


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.


bisindole alkaloid

An alkaloid containing a bisindole skeleton.


beta-lactam antibiotic

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


fluoxytioconazole (thione)

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


A member of the class of tetrazoles that is 1H-tetrazole substituted by amino groups at positions 1 and 5 respectively.


5-hydroxyimidazole-4-acetic acid

A hydroxyimidazole that is 5-hydroxyimidazole in which the hydrogen at position 4 is replaced by a carboxymethyl group.


yaequinolone C

Published in DOI:10.1038/ja.2006.86


meso-substituted porphyrin

A porphyrin compound which is substituted via the methine groups in the porphyrin ring.


(S)-bendroflumethiazide

The (S)-enantiomer of bendroflumethiazide.


name: 2-[(7-ethyl-[1,3]dioxolo[4,5-g]quinolin-6-yl)thio]acetic acid propan-2-yl ester


An aralkylamino compound that is histamine bearing a methyl substituent at the 2 position on the ring.


isobacteriochlorins

Tetrahydroporphyrins in which the saturated carbon atoms are located at nonfused carbon atoms of two adjacent pyrrole rings.


NITENSIDINE E

An alkaloid that is 1,4,5,6-tetrahydropyrimidine substituted by an amino group at position 2 and by a methyl group and a 4-methylpenta-1,3-dien-1-yl group at position 6. Isolated from the leaves of Pterogyne nitens, it exhibits cytotoxicity against a panel of human cancer cell lines.


name: (6RS)-22-oxo-23,24,25,26,27-pentanorvitamin D3 6,19-sulfur dioxide adduct / (6RS)-22-oxo-23,24,25,26,27-pentanorcholecalciferol 6,19-sulfur dioxide adduct


coenzyme F430

A nickel tetrapyrrole found only in methanogenic Archaea. It is the prosthetic group of the enzyme methyl coenzyme M reductase which catalyses the release of methane in the final step of methanogenesis.


The intermediate in the biosynthesis of vitamin B12 from uroporphyrinogen III in which six methyl groups have been introduced into the tetrapyrrole framework, together with ring contraction.


oxetenes

Compounds containing an oxetene skeleton.


nucleobase-containing molecular entity

Any compound that has a nucleobase as a part.


azaphilone

Any member of a family of natural products which contains a 6H-isochromene-6,8(7H)-dione or an isoquinoline-6,8(2H,7H)-dione skeleton and its substituted derivatives thereof.


conazole fungicide

Any conazole antifungal agent that has been used as a fungicide.


subphthalocyanines

Compounds containing a subphthalocyanine skeleton.


uniconazole

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


name: 2-amino-3-cyano-5,6,7,8-tetrahydroquinoline-4-carboxylic acid methyl ester


arasertaconazole nitrate

An organic nitrate salt obtained by reaction of equimolar amounts of arasertaconazole and nitric acid. The active R-enantiomer of sertaconazole nitrate that is used for treatment of vulvovaginal candidiasis. The racemate itself is also used as a broad-spectrum antifungal drug.


name: 2-phenoxyacetic acid (8-methyl-2-oxo-1H-quinolin-3-yl)methyl ester


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.


A synthetic dipyrrin derived from rings A and D of bilirubin IXalpha in which C-9 carries a phenyldiazenyl substituent.


name: 5-amino-3-(2-methylphenyl)-4-oxo-1-thieno[3,4-d]pyridazinecarboxylic acid ethyl ester


phthalylsulfathiazole

A sulfonamide incorporating 2-carboxybenzamido and 1,3-thiazol-2-yl moieties that is a broad-spectrum antibiotic indicated in the treatment of dysentery, colitis, gastroenteritis and intestinal surgery.


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.


MICONAZOLE NITRATE

A racemate composed of equimolar amounts of (R)- and (S)-miconazole nitrate. An antifungal used for the treatment of athlete's foot, jock itch, ringworm and other fungal skin infections. It inhibits the synthesis of ergosterol, a critical component of fungal cell membranes.


name: 2,4-dimethyl-5-[2-[[1-(4-methylphenyl)-5-tetrazolyl]thio]-1-oxoethyl]-1H-pyrrole-3-carboxylic acid ethyl ester


The intermediate in the biosynthesis of vitamin B12 from uroporphyrinogen III in which five methyl groups have been introduced into the tetrapyrrole framework, together with ring contraction.


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 fungicide

Any triazole antifungal agent that has been used as a fungicide.


name: 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(4-ethoxyphenyl)-4-triazolecarboxylic acid ethyl ester


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.


name: 2-methyl-4-phenyl-3-quinolinecarboxylic acid ethyl ester


borylporphyrin

A substituted porphyrin compound containing one or more groups of formula BRR' (where R or R' can be H).


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.


double-stranded DNA fragment

A nucleobase-containing molecular entity that is a fragment of a larger double-stranded DNA molecule (either naturally occurring or synthetic).


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.


An epoxide obtained by formal epoxidation across the 2,3-double bond of (6E)-2,6,11-trimethyldodeca-2,6,10-triene


bastadin 5

A macrocyclic lactam isolated from the marine sponge Ianthella and has been shown to exhibit calcium channel modulatory activity.


An imidazole derivative containing benzyl and chloromethyl substituents at positions 1 and 2, respectively.


name: 2-thiophen-2-yl-4-quinolinecarboxylic acid (2-oxo-3-oxolanyl) ester


meso-meso-diporphyrin

A compound consisting of a porphyrin ring bonded via one of its methine groups to a methylene group on a second porphyrin ring.


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


name: N-(2-phenyl-3-imidazo[1,2-a]pyridinyl)carbamic acid methyl ester


vancomycin aglycone

A peptide antibiotic that is vancomycin lacking the disaccharide moiety.


A polymer composed of repeating unsubstitutued pyrrole units connected at the 2- and 5-positions.


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.


monoborylporphyrin

A borylporphyrin compound containing one group only of formula BRR' (where R or R' can be H).


porfimer

The purified component of haematoporphyrin derivative, it consists of a mixture of oligomeric porphyrins formed by ether and ester linkages of up to eight porphyrin units (n = 0-6), where R = CH(OH)Me and/or CH=CH2.


benzotriazines

Compounds based on a fused triazine and benzene ring skeleton.


name: 4-[[2-(4-methoxyphenyl)-6-imidazo[2,1-b][1,3]benzothiazolyl]-oxomethyl]-1-piperazinecarboxylic acid ethyl ester


name: acetic acid [5-chloro-3-(3,5-dimethylhepta-1,3-dienyl)-7-methyl-6,8-dioxo-2-benzopyran-7-yl] ester


trans-dipyrrin

The trans-isomer of dipyrrin.


name: 2-thiophenecarboxylic acid [3-(4-methoxy-4-oxobutyl)-7-methyl-6,8-dioxo-2-phenyl-7-isoquinolinyl] ester


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.


mesobiliverdin

A bilin that consists of 3,18-diethyl-2,7,13,17-tetramethyl-1,19,22,24-tetrahydro-21H-biline-8,12-dipropanoic acid bearing two oxo substituents at positions 1 and 19.


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.


name: 2-[[3-cyano-4-(5-methyl-2-furanyl)-5,6,7,8-tetrahydroquinolin-2-yl]thio]acetic acid methyl ester


name: 2-(3,4-dimethoxyphenyl)-4-quinolinecarboxylic acid (2-oxo-3-oxolanyl) ester


porphyrinogens

Hexahydroporphyrins in which the nitrogen atoms and four meso positions are saturated.


The (3Z)-isomer of phytochromobilin.


platinum(II) octaethylporphyrin

A platinum(II) porphyrin compound having eight ethyl substituents in the 2-, 3-, 7-, 8-, 12-, 13-, 17- and 18-positions.


luminmycin A

A syrbactin derivative with a 12-carbon sidechain. It exhibits a protease-inhibition activity, and is synthesized by a non-ribosomal peptide synthase in Photorhabdus luminescens.


An  aminoimidazole  that is 1H-imidazole substituted by an amino group at position 4.


name: 4-(2-furanylmethylidene)-2-methyl-5-oxo-1-prop-2-enyl-3-pyrrolecarboxylic acid methyl ester


1,3-thiazolium cation

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


secnidazole

A C-nitro compound that is 5-nitroimidazole in which the hydrogens at positions 1 and 2 are replaced by 2-hydroxypropyl and methyl groups, respectively.


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


FLUCARBAZONE

An N-sulfonylurea that is 3-methoxy-4-methyl-5-oxo-4,5-dihydro-1,2,4-triazole-1-carboxamide in which the carboxamide nitrogen has undergone formal condensation with the sulfonic acid group of 2-(trifluoromethoxy)benzenesulfonic acid. An acetolactate synthase inhibitor, it is used (generally as the corresponding sodium salt, flucarbazone-sodium) to control grass weeds in cereal crops.


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


The intermediate in the biosynthesis of vitamin B12 from uroporphyrinogen III in which six methyl groups have been introduced into the tetrapyrrole framework, together with ring contraction and reduction.


name: 4-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]-2-methyl-5-furo[3,2-b]pyrrolecarboxylic acid methyl ester


NOCARDAMINE

A cyclic hydroxamic acid siderophore that is produced by several bacterial species and exhibits antitumour activity.


A double-stranded DNA polynucleotide consisting of in one strand a repeating unit of thymidine and 5-methyldeoxycytosine residues, with in a complementary strand a repeating unit of deoxyguanosine and deoxyadenosine residues, all residues in each strand being connected by 3'->5' phosphodiester linkages.


name: (132S, 17S, 18S)-132-hydroxy-20-chloro-ethylpheophorbide a


oxazole

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


An organosulfur heterocyclic compound and an oxacycle that is a cyclohexane in which the carbon atoms at position 1 and 3 are replaced by an oxygen and sulfur atom respectively.


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


name: 4-[3-(dimethylamino)propylamino]-7,8-dimethyl-3-quinolinecarboxylic acid ethyl ester


name: 2-quinolinecarboxylic acid (4-oxo-1,2,3-benzotriazin-3-yl)methyl ester


A member of the class of quinolines that is the 1,2,3,4-tetrahydro derivative of quinoline.


triazole antifungal agent

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


name: 2-[[3-(4-fluorophenyl)-7-triazolo[4,5-d]pyrimidinyl]thio]butanoic acid ethyl ester


name: Capsicum annuum Fluorescent chlorophyll catabolite


CIAFTALAN

A tetrapyrrole fundamental parent that consists of four isoindole-type units, with the connecting carbon atoms in the macrocycle replaced by nitrogen.


(S)-bifonazole

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


syrbactin

A class of azamacrocyclic natural products with a 2,7-dioxo-1,6-diazacyclododecane skeleton that includes the syringolin, glidobactin and cepafungin natural product families. In addition to their related molecular frameworks, members of the class share similar biosynthesis pathways and identical modes-of-action, being irreversible proteasome inhibitor that inhibit all three activities of eukaryotic proteasomes.


cinchonine

Cinchonan in which a hydrogen at position 9 is substituted by hydroxy (S configuration). It occurs in the bark of most varieties of Cinchona shrubs, and is frequently used for directing chirality in asymmetric synthesis.


phytochromobilin

A member of the class of bilins which functions as the chromophore of light-sensing phytochromes in plants.


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.


An amino trisaccharide consisting of beta-L-rhamnose at the reducing end having a 4,6-O-[(1S)-1-carboxyethylidene]-N-acetyl-beta-D-glucosaminyl-(1->3)-alpha-D-galactosyl group attached at the 4-position.


ABAFUNGIN

A member of the class of  guanidines that is tetrahydropyrimidin-2(1H)-imine in which the hydrogen of the imino group is replaced by a thiazol-2-yl group which in turn is substituted by a 2-(2,4-dimethylphenoxy)phenyl group at position 4. It has been used for the topical treatment of fungal nail infections.


poly[d(TTC)].poly[d(GAA)]

A double-stranded DNA polynucleotide comprising in one strand a repeating sequence of two thymidine residues and and one deoxycytidine residue, with in a complementary strand a repeating sequence of one deoxyguanosine residue and two deoxyadenosine residues, all residues in each strand being connected by 3'->5' phosphodiester linkages.


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.


xacduro

A co-packaged medication containing sulbactam sodium and durlobactam sodium. It is used for the treatment of hospital-acquired bacterial pneumonia and ventilator-associated bacterial pneumonia, caused by susceptible isolates of Acinetobacter baumannii-calcoaceticus complex.


subphthalocyanine

A cyclic tripyrrole derivative that consists of three isoindole-type units, with the connecting carbon atoms replaced by nitrogen. The parent of the class of subphthalocyanines.


name: 2-[[5-[(2-chloroanilino)methyl]-4-phenyl-1,2,4-triazol-3-yl]thio]acetic acid ethyl ester


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


poly[d(TC)].poly[d(GA)]

A double-stranded DNA polynucleotide consisting of in one strand a repeating unit of thymidine and deoxycytidine residues, with in a complementary strand a repeating unit of deoxyguanosine and deoxyadenosine residues, all residues in each strand beiing connected by 3'->5' phosphodiester linkages.


An epoxide that is oxirane substituted by a phenyl group at position 3 and a 4-nitrophenyl group at position 2 (the trans-isomer).


name: 4-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]-5-furo[3,2-b]pyrrolecarboxylic acid ethyl ester


An imidazole compound having a chloro substituent at the 2-position.


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.


name: 4-[2-(dimethylamino)ethylamino]-3-benzo[h]quinolinecarboxylic acid ethyl ester


(1S,2R)-naphthalene 1,2-oxide

A naphthalene 1,2-oxide (the 1S,2R-stereoisomer).


cobalt-sirohydrochlorin

A metalloporphyrin that is sirohydrochlorin in which the four nitrogen atoms are bound to a central cobalt atom.


camphorsulfonates

Any salt or ester of camphorsulfonic acid.


A secondary carboxamide resulting from the formal condensation of the carboxy group of 4-isopropoxybenzoic acid with the primary amino group of 2-methylquinolin-8-amine. An allosteric activator of sarco/endoplasmic reticulum Ca(2+)-ATPase (SERCA).


methimazole S-oxide

The S-oxide of methimazole.


A C-nitro compound that is imidazole bearing a nitro substituent at position 5.


name: 4-[[3-cyano-4-methyl-6-(3-pyridinyl)-2-pyridinyl]thio]-3-oxobutanoic acid ethyl ester


mesoporphyrin IX

A member of the class of mesoporphyrins obtained by formal hydrogenation of the two vinyl groups in protoporphyrin.


cyclic acetal

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


bitertanol

A diastereoisomeric mixture composed of the enantiomeric pair (1R,2S)- and (1S,2R)-bitertanol in a 4:1 ratio with the enantiomeric pair (1R,2R)- and (1S,2S)-bitertanol. A fungicide used to control a range of diseases including scab, powder mildew, rusts and blackspot. It is moderately toxic to most animal and insect species but is non-toxic to honeybees.


cyclic hydroxamic acid

A lactam having a hydroxy substituent on the amide nitrogen.


biladienes

Compounds based on a biladiene skeleton.


name: 4-fluorobenzoic acid 4-[[5-(5-quinolinyl)-1,3,4-oxadiazol-2-yl]thio]but-2-ynyl ester


zirconacycle

An organic heterocyclic compound in which the heteroatom(s) is zirconium.


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


The intermediate in the biosynthesis of vitamin B12 from uroporphyrinogen III in which four methyl groups have been introduced at positions 2, 7, 17 and 20 of the tetrapyrrole framework, together with ring contraction of the framework forming a bond between C-1 and C-19, leaving C-20 as part of an acetyl group bonded to C-1.


(S)-flutriafol

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


bacteriopheophytin

A cyclic tetrapyrrole comprising any bacteriochlorophyll molecule with two hydrogen atoms replacing the magnesium centre.


double-stranded DNA polynucleotide

A nucleobase-containing molecular entity with a polymeric structure comprised of two complementary DNA polynucleotide strands linked by hydrogen bonding.


quinolone antibiotic

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


tetraborylporphyrin

A substituted porphyrin compound containing four groups of formula BRR' (where R or R' can be H).


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


pre-pseudomonine

A hydroxamic acid resulting from the formal condensation of the carboxy group of (4S,5R)-2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-oxazole-4-carboxylic acid with N-hydroxy-2-(1H-imidazol-4-yl)ethanamine. It is a biosynthetic intermediate in the synthesis of pseudomonine.


name: 1-(8-quinolinylsulfonyl)-3-piperidinecarboxylic acid ethyl ester


azocyclotin

A member of the class of triazoles that is 1,2,4-triazole substituted at position 1 by a tricyclohexylstannyl group.


name: 2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)thio]acetic acid methyl ester


name: 2-thiophenecarboxylic acid (6-methyl-2-oxo-1H-quinolin-3-yl)methyl ester


(1R,2S)-naphthalene 1,2-oxide

A naphthalene 1,2-oxide (the 1R,2S-stereoisomer).


beta-beta-diporphyrin

A compound consisting of a porphyrin ring bonded via one of its pyrrole groups to a pyrrole group on a second porphyrin ring.


imidazole antifungal drug

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


name: 3-(3-methylbut-2-enyl)-4-(3-methylbut-2-enyloxy)quinolin-2(1H)-one (Structural isomer of Buchapine)


name: N-[1-(2-furanyl)ethylideneamino]carbamic acid tert-butyl ester


thiazide

Heterocyclic compound with sulfur and nitrogen in the ring.


phorbine

A cyclic tetrapyrrole that consists of porphyrin that has a cyclopentane ring fused to one of the pyrrole rings and the adjacent methine group. The parent of the class of phorbines.


quininib

A styrylquinoline that is trans-2-styrylquinoline in which the the phenyl group has been substituted at position 2 by a hydroxy group. It is an anti-angiogenic compound that exerts a dose-dependent antagonism of the cysteinyl leukotriene pathway, preferentially antagonising cysteinyl leukotriene receptor 1. The major species at pH 7.3


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).


An  organosulfur heterocyclic compound and an oxacycle that is 1,3-oxathiane substituted by a methyl group at position 2 and a propyl group at position 4 respectively.


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.


(E,Z)-bastadin 19

A macrocyclic lactam with oximo amide groups having a -E,Z configuration. Isolated from the marine sponge Ianthella, it has been shown to exhibit calcium channel modulatory activity.


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


tripyrrin

A tripyrrole in which the three 1H-pyrrole rings are linked by eth-1-yl-2-ylidene groups


name: 3-phenylpropanoic acid [3-(4-cyanophenyl)-2-cyclohexyl-7-methyl-6,8-dioxo-7-isoquinolinyl] ester


formylporphyrin

A porphyrin compound substituted with one or more formyl groups.


diporphyrin

A compound containing two porphyrin rings.


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.


name: 3-[2-hydroxyethyl-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]sulfamoyl]benzoic acid ethyl ester


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.


dipyrrins

Compounds containing two pyrrole rings linked through a methine group (-CH=).


A beta-lactam that is azetidin-2-one substituted by an ethyl group at position 4.


A synthetic dipyrrin derived from rings A and D of bilirubin IXalpha in which C-9 carries a 2-[2-(ethoxycarbonyl)phenyl]diazenyl substituent.


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.


polypyrrane

A compound containing pyrrole rings connected by methylene units.


A member of the class of aminoquinolines that is quinoline substituted by methyl and 2-(4-phenylcyclohexylidene)hydrazinyl groups at positions 2 and 4, respectively. It inhibits ROS production.


A bicyclic epoxide derived from (4S)-limonene.


name: 4-[1-[2-(3,4-dimethoxyphenyl)ethyl]-3-(4-methoxyphenoxy)-4-oxo-2-azetidinyl]benzoic acid methyl ester


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.


The (3Z)-isomer of phycoerythrobilin.


The intermediate in the biosynthesis of vitamin B12 from uroporphyrinogen III in which three methyl groups have been introduced at positions 2, 7 and 20 of the tetrapyrrole framework and in which the carboxymethyl group at position 2 has been oxidised to form a lactone ring.


bisoxazole

Any ring assembly that is a compound with a structure based on two oxazole rings connected by a single bond.


Cinchonan or (8S)-cinchonan in which one of the hydrogens at position 9 is substituted by hydroxy.


A precorrin containing seven C-methyl groups introduced into the tetrapyrrole framework.


5,10,15-trisubstituted porphyrin

A porphyrin compound substituted at three of the four methine groups of the porphyrin ring.


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


(R)-flutriafol

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


name: 1-(3-cyano-7-methoxy-2-quinolinyl)-4-piperidinecarboxylic acid ethyl ester


superphthalocyanines

Compounds containing a superphthalocyanine skeleton.


biotripyrrin-b

A tripyrrole that is an oxidized metabolite of bilirubin, in which methyl groups are present at positions 3, 7 and 13 with a vinyl group at position 2.


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


N-methylfluvirucin A1

A lactam that is 4-hydroxyazacyclotetradecan-2-one substituted by an ethyl group at position 11, methyl group at positions 3 and 7 and a 3,6-dideoxy-3-(methylamino)-alpha-L-talopyranosyl moiety at position 4 via a glycosyl linkage (the 3R,4S,7R,11S stereoisomer). It is isolated from the fermentation broth of Nonomuraea turkmeniaca MA7364 and exhibits anthelminthic activity.


conazole antifungal drug

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


name: 7-(4-chlorophenyl)-2-methyl-5-oxo-4-phenyl-4,6,7,8-tetrahydro-1H-quinoline-3-carboxylic acid methyl ester


Fe-coproporphyrin III

A metalloporphyrin consisting of coproporphyrin III with a central iron atom.


name: 3-(thiophen-2-ylmethylidene)-1,2-dihydrocyclopenta[b]quinoline-9-carboxylic acid [2-(butylamino)-2-oxoethyl] ester


penem

An organic heterobicyclic compound that consists of (5R)-4-thia-1-azabicyclo[3.2.0]hept-2-ene bearing a 7-keto substituent. The parent of the class of penems.


sexipyridines

Members of the class of  organonitrogen heterocyclic compound that consists of cyclic and acyclic compounds composed of six linked substituted or unsubstituted pyridine rings.


organonitrogen heterocyclic compound

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


An  epoxide that is oxirane substituted by a methyl and a propyl group at positions 2 and 3 respectively. Metabolite observed in cancer metabolism.


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.


AZOMYCIN

An imidazole that is 1H-imidazole substituted at position 2 by a nitro group.


name: (6RS)-22-hydroxy-23,24,25,26,27-pentanorvitamin D3 6,19-sulfur dioxide adduct


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


The (3E)-isomer of phytochromobilin.


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: 2-quinolinecarboxylic acid (4-nitrophenyl) ester


STRYCHNOGUCINE A

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


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


poly[d(G)].poly[d(C)]

A double-stranded DNA polynucleotide consisting of a strand of deoxyguanosine residues with a complementary strand of deoxycytidine residues, all residues in each strand being connected by 3'->5' phosphodiester linkages.


name: 2-[2-[[2-[[1-(2,4-dimethylphenyl)-5-tetrazolyl]thio]-1-oxoethyl]amino]-4-thiazolyl]acetic acid ethyl ester


brominated poly[d(GC)].poly[d(GC)]

A double-stranded DNA polynucleotide consisting of two complementary strands consisting of repeating units of brominated guanosine and deoxycytidine residues, all residues in each strand being connected by 3'->5' phosphodiester linkages. The sites of bromination are at C-8 of guanine and C-5 of cytosine, although not all these sites are brominated, with bromination at the guanine C-8 predominating.


A linear sexipyridine in which six unsubstituted pyridine units are linked by five 2:6'-linkages.


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.


depdecin

A polyketide that is depudecin with a methyl hydrogen substituted with a hydroxy group.


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.


epibromohydrin

An epoxide that is oxirane substituted by a bromomethyl group at position 2.


(R)-alpha-methylhistamine

An aralkylamino compound that is histamine bearing a methyl substituent at the alpha-position (the R-enantiomer).


The epoxide formed from cholest-5-ene by formal addition of oxygen across the 5,6 double bond with beta-configuration at both C-5 and C-6.


name: 2-(4-hydroxy-2-oxo-1H-quinolin-3-yl)acetic acid propyl ester


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: 2,3-dihydro-1,4-dioxin-5-carboxylic acid [2-oxo-2-(4-phenylbutan-2-ylamino)ethyl] ester


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


diazaborine derivative

Any organonitrogen heterocyclic compound that is derived from diazaborine.


pyrazinoindole

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


A  bipyridine in which the two pyridine moieties are linked by a bond between positions C-4 and C-4'.


hydroxyimidazole

Any member of the class of imidazoles in which the imidazole ring is substituted by one or more hydroxy groups.


name: 2-phenyl-4-quinolinecarboxylic acid [2-[2-chloro-5-(dimethylsulfamoyl)anilino]-2-oxoethyl] ester


tetrahydropyrimidine

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


corrin

A tetrapyrrole fundamental parent that is the core macrocycle of vitamin B12.


beta-lactam antibiotic allergen

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


A 1,3-oxazole having a phenyl substituent at the 2-position and an oxo group at the 5-position. Note that phenyloxazolone is commonly used as a synonym for 4-(ethoxymethylene)-2-phenyloxazol-5-one (PhOx).


name: 2-(4-bromophenyl)-4-quinolinecarboxylic acid (2-oxo-3-oxolanyl) ester


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


name: 2-sulfanylidene-1,3-dithiole-4,5-dicarboxylic acid dimethyl ester


name: 2-(4-methoxyphenyl)-4-quinolinecarboxylic acid [2-oxo-2-(propan-2-ylamino)ethyl] ester


The second intermediate in the biosynthesis of vitamin B12 from uroporphyrinogen III, in which methyl groups have been introduced at positions 2 and 7 of the tetrapyrrole framework.


A 5-membered heterocyclic compound, which is substituted in the 2-position with a methyl group and which is often used as a monomer in polymerisation reactions.


The (3Z)-isomer of (2R)-phycocyanobilin.


bisindole

A compound containing two indole units.


name: 2-amino-5-oxo-4-phenyl-1-[3-(trifluoromethyl)phenyl]-4,6,7,8-tetrahydroquinoline-3-carboxylic acid methyl ester


mefentrifluconazole

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


The (8S)-epimer of cinchonan.


imidazole fungicide

Any imidazole antifungal agent that has been used as a fungicide.


name: 2-methyl-1-cyclopropanecarboxylic acid [5-[2-(3,4-dimethoxyphenyl)-4-quinolinyl]-1,3,4-oxadiazol-2-yl]methyl ester


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.


cis-dipyrrin

The cis-isomer of dipyrrin.


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.


poly[d(T)].poly[d(A)].poly[d(T)]

A triple-stranded DNA polynucleotide consisting of two strands of thymidine and residues, with a complementary strand of deoxyadenosine residues, all residues in each strand being connected by 3'->5' phosphodiester linkages.


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.


name: 3-[5-(4-ethylphenyl)-2-tetrazolyl]propanoic acid methyl ester


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.


sulfamoxole

A sulfonamide antibiotic in which 4-aminobenzenesulfonic acid and 4,5-dimethyl-1,3-oxazol-2-amine have combined to form the sulfonamide bond.


FENAMIDONE

A member of the class of imidazolones that is 3,5-dihydroimidazol-4-one substituted at position 2 by a methylthiogroup, at position 3 by an anilino group and at position 5 by phenyl and methyl groups (the S-enantiomer). A fungicide effective against Oomycete diseases such as downy mildew and certain leaf spot diseases.


A phlorotanin that is 1,1'-bioxanthrene substituted by 3,5-dihydroxyphenoxy groups at position 6 and 6' and hydroxy groups at positions  2, 2', 4, 4', 7, 7', 9 and 9' respectively. It is isolated  from an edible marine brown alga Ecklonia cava and exhibits antioxidant activity.


triple-stranded DNA polynucleotide

A nucleobase-containing molecular entity with a polymeric structure comprised of three complementary DNA polynucleotide strands linked by hydrogen bonding.


platinum(II) octaethylporphyrin ketone

A platinum(II) porphyrin compound having a 2-keto group and eight ethyl substituents in the 3-, 3-, 7-, 8-, 12-, 13-, 17- and 18-positions.


crown thioether

Crown compounds containing only sulfur as coordinating atom.


phthalocyanines

Compounds containing a phthalocyanine skeleton.


BASTADIN 19

A macrocyclic lactam with oximo amide groups having a -E,E configuration. Isolated from the marine sponge Ianthella, it has been shown to exhibit calcium channel modulatory activity.


A hydrazone that is a tautomer of 8-(2-carboxyethyl)-2,7-dimethyl-3-vinyl-9-(phenyldiazenyl)dipyrrin-1(10H)-one.


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


name: 3-phenylpropanoic acid [3-(4-cyanophenyl)-7-methyl-6,8-dioxo-2-[2-(2-pyridinyl)ethyl]-7-isoquinolinyl] 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.


(S)-butoconazole nitrate

The nitric acid salt of (S)-butoconazole.


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.


name: 3-(1H-imidazol-5-yl)-2-propenoic acid methyl ester


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.


mesoporphyrins

Any porphyrin compound produced from a protoporphyrin by the addition of a hydrogen to the double bond of each of the vinyl groups.


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.


tripyrrane

A compound containing three pyrrole rings connected by methylene units.


carbapenam

A beta-lactam in which the beta-lactam is fused to a pyrrolidine ring.


bacteriochlorins

Tetrahydroporphyrins in which the saturated carbon atoms are located at nonfused carbon atoms of two diagonally opposite pyrrole rings.


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.


phycocyanobilin

A bilin that consists of 8,12-bis(2-carboxyethyl)-18-ethyl-3-ethylidene-2,7,13,17-tetramethyl-2,3-dihydrobilin bearing two oxo substituents at positions 1 and 19.


A crown ether that is 18-crown-6 ortho-fused to two benzene rings at positions 8-9 and 17-18.


(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.


sexipyridine

A cyclic sexipyridine in which six unsubstituted pyridine units are linked by six 2:6'-linkages


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.


zarzissine

A organonitrogen heterocyclic compound that is 1H-imidazo[4,5-d]pyridazine substituted by an amino group at position 2. A guanidine alkaloid isolated from Anchinoe paupertas, it exhibits cytotoxic activity against human and murine tumor cell lines.


An unsubstituted beta-lactam compound.


thermorubin

Antibiotic substance produced by Thermoactinomyces antibioticus.


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.


5'-CTGC-3' dsDNA oligonucleotide

A double-stranded DNA fragment consisting of a 5'-CTGC-3' strand antiparallel to a 3'-GACG-5' strand.


name: 4-[oxo-(pyridin-4-ylamino)methyl]-1H-imidazole-5-carboxylic acid ethyl ester


bilane

A linear tetrapyrrole fundamental parent that consists of four pyrrole units connected via methylene linkages between positions 2 and 5.


crown ether

Crown compounds containing only oxygen as coordinating atom.


name: 2-(4-methylsulfonylphenyl)-6-imidazo[1,2-a]pyridinecarboxylic acid methyl ester


A member of the class of triazoles that is 2H-1,2,3-triazole carrying two phenyl substituents at positions 4 and 5.


beta-substituted porphyrin

A porphyrin compound which is substituted via the pyrrole groups in the porphyrin ring.


glycidyl 2,2-dinitropropyl formal

A C-nitro compound consisting of methanediol having a glycidyl group attached to one oxygen and a 2,2-dinitropropyl group attached to the other.


The (3E)-isomer of phycoerythrobilin.


biotripyrrin-a

A tripyrrole that is an oxidized metabolite of bilirubin, in which methyl groups are present at positions 2, 7 and 13 with a vinyl group at position 3.


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.


THIOCYCLAM

An organosulfur heterocyclic compound that is 1,2,3-trithiane in which one of the hydrogens at position 5 has been replaced by a dimethylamino group. A nicotinic acetylcholine receptor agonist, it was used (particularly as its hydrogen oxalate salt, known as thyocyclam oxalate) as a broad-spectrum insecticide, but it is also toxic to bees, fish and other aquatic organisms. It is not approved for use within the European Union.


An oligopeptide composed of L-alanine, L-arginine, glycine, L-tyrosine, L-serine, L-serine, L-phenylalanine, L-isoleucine, L-tyrosine, L-trytophan, L-phenylalanine, L-phenylalanine, L-aspartic acid and L-phenylalanine joined in sequence by peptide linkages.


organic tetrachlorozincate salt

An organic salt containing tetrachlorozincate as the anionic component.


brilliant cresyl blue

An organic tetrachlorozincate salt having 3-amino-7-(diethylamino)-2-methylphenoxazin-5-ium as the counterion. Used for the staining of reticulocytes and platelets.


GlyTouCan G06231AO

A composition-only glycan consisting of five hexosyl groups, three acetaminohexosyl groups and three 6-deoxyhexosyl groups (identities and connectivity unknown). Composition: Hex5 HexNAc3 dHex3.


schizophrenia 9

category: biolink:Disease biolink:DiseaseOrPhenotypicFeature biolink:BiologicalEntity biolink:ThingWithTaxon biolink:NamedThing

description: A schizophrenia that has material basis in a mutation of DISC1 on chromosome 1q42.2.


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


Arg-His-Trp

A tripeptide composed of L-arginine, L-histidine and L-tryptophan joined in sequence by peptide linkages.


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.


CIS-ASARONE

The cis-isomer of asarone.


Any flavonol carrying a 7-hydroxy substituent.


A trihydroxyflavone that is  galangin substituted by a prenyl group at position 6.


azaleatin

A monomethoxyflavone that is quercetin in which the hydroxy group at position 5 is replaced by a methoxy group.


A dihydroxyflavone that is chrysin substituted by a prenyl group at position 8.


A 7-hydroxyflavonol that is  3-methylgalangin substituted by a 1,1-dimethylallyl group at position 8.


A dihydroxyflavone that is  chrysin substituted by prenyl groups at positions 6 and 8 respectively.


MACARANGIN

A  tetrahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 5, 7 and 4' and a geranyl group at position 6. It has been isolated from  Macaranga bicolor.


A dihydroxyflavone that is chrysin substituted by a geranyl group at position 6.


sexangularetin

A 7-hydroxyflavonol that is  kaempferol substituted by a methoxy group at position 8.


A 7-hydroxyflavonol that is kaempferide substituted by a 1,1-dimethylallyl group at position 8.


datiscetin

A tetrahydroxyflavone that is 7-hydroxyflavonol bearing two additional hydroxy substituents at positions 2' and 5.


KAEMPFERIDE

A monomethoxyflavone that is the 4'-O-methyl derivative of kaempferol.


pinoquercetin

A pentahydroxyflavone that is  quercetin substituted by a methyl group at position 6.


A 7-hydroxyflavonol that is 3-O-methylgalangin  substituted by a prenyl group at position 8.


DORSILURIN F

A 7-hydroxyflavonol substituted by additional hydroxy groups at positions 5 and 3' and prenyl groups at positions 6, 8 and 4'. Isolated from the roots of Dorstenia psilurus, it exhibits alpha-glucosidase inhibitory activity.


A dihydroxyflavone that is  chrysin substituted by a geranyl group at position 8.


Phe-Ala-Asp

A tripeptide composed of L-phenylalanine, L-alanine, and L-aspartic acid joined by peptide linkages.


A thioglycoside in which alpha-D-mannopyranosyl-(1->6)-1-thio-alpha-D-mannopyranose is glycosylated at sulfur with a 2-imino-2-methoxyethyl group.


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.


Dnp-Gln

A L-glutamine derivative that is L-glutamine substituted on the alpha-nitrogen by a 2,4-dinitrophenyl group.


L-glutamine amide

An amino acid amide resulting from the formal condensation of the carboxy group of L-glutamine with ammonia.


gamma-glutamyltyramine

An L-glutamine derivative obtained by formal condensation of the side-chain carboxy group of glutamic acid with the amino group of tyramine.


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.


An L-glutamine derivative obtained by the formal condensation of the side-chain carboxy group of L-glutamic acid with the amino group of aniline.


COMBRETOL

A pentamethoxyflavone that is myricetin in which the hydroxy groups at positions 3, 7, 3', 4' and 5' have been replaced by methoxy groups. It has been isolated from Combretum quadrangulare.


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).


CYCLOMONTANIN C

A homodetic cyclic peptide composed of L-asparaginyl, L-phenylalanyl, L-prolyl, L-threonyl, L-histidyl and L-valyl residues linked in a sequence. It is isolated from the seeds of Annona montana and has been shown to exhibit anti-inflammatory activity.


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.


Ala-Gly-Tyr

A tripeptide composed of L-alanine, glycine, and L-tyrosine joined in sequence by peptide linkages.


Tyr-Gly zwitterion

A dipeptide zwitterion resulting from transfer of a proton from the carboxy to the amino group of L-tyrosylglycine; major species at pH 7.3.


saxitoxin acetate

An acetate salt that is the diacetate of the toxic alkaloid saxitoxin.


A branched amino hexasaccharide in which an alpha-L-fucosyl-(1->2)-beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucose linear pentasaccharide carries at the galactose residue proximal to the reducing end a second alpha-L-fucosyl residue via a (1->2) linkage.


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


An aminoglycoside that is 4alpha,6alpha-diaminocyclohexane-1beta,2alpha,3beta-triol in which the pro-R hydroxy group has been converted into its 2-acetamido-alpha-D-glucoside derivative.


leptophos

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


desferrioxamine D1

An acyclic desferrioxamine that is the N-acetyl derivative of desferrioxamine B.


name: 6-Hydroxyluteolin 6,3'-dimethyl ether 7-sulfate


A 3-hexene in which the double bond adopts a cis-configuration.


An alkyl,acyl-sn-glycero-3-phosphoethanolamine zwitterion in which the alkyl or acyl groups at positions 1 and 2 contain a total of 34 carbons and 3 double bonds.


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.


alpha-D-rhamnofuranoside

Any rhamnofuranoside that has alpha-D-configuration.


N-alkylphthalic monoamide

A dicarboxylic acid monoamide resulting from formal condensation between one of the carboxy groups of phthalic acid with any primary alkylamine.


An a N(2)-phenylacetylglutamine having L-configuration.


A zwitterion obtained by transfer of a proton from the carboxy group to position 3 of the benzimidazole ring of 5-[(2-aminobenzimidazol-6-yl)amino]-5-oxopentanoic acid.


glutathione amide

The dicarboxylic acid monoamide arising by formal condensation of the carboxylic acid group of the glycine residue of glutathione with ammonia.


glutaramic acid

A dicarboxylic acid monoamide that is formally derived from glutaric acid by conversion of one of the two carboxylic acid groups to the corresponding amide.


adipamic acid

The monoamide of adipic acid.


S-NADOLOL

An aromatic ether, being the (2S)-3-(tert-butylamino)-2-hydroxypropyl ether of the phenolic hydroxy group of (6R,7S)-5,6,7,8-tetrahydronaphthalene-1,6,7-triol.


Ala-Phe-Trp-Asn

A tetrapeptide composed of L-alanine, L-phenylalanine, L-tryptophan, and L-asparagine joined in sequence by peptide linkages.


deoxyketohexose

Any ketohexose having at least one hydroxy group replaced by hydrogen.


L-rhamnulose

A deoxyketohexose consisting of L-fructose lacking the 6-hydroxy group.


L-fuculose

A a deoxyketohexose comprising L-tagatose with the hydroxy group at position 6 replaced by hydrogen.


myricetin O-glucuronide

A glycosyloxyflavone that is an O-glucuronidated derivative of myricetin.


azurite

A mineral-based fluorescent blue dye.


L-glucitol

The L-enantiomer of glucitol.


D-iditol

The D-enantiomer of iditol.


L-iditol

The L-enantiomer of iditol.


A deoxyhexitol compound with the 2-hydroxy substituent either absent or replaced by a different functional group.


L-altritol

A hexitol that is hexane-1,2,3,4,5,6-hexol having (2S,3S,4R,5S) configuration; the L-enantiomer of altritol.


L-fucitol

The L-enantiomer of fucitol. It is found in nutmeg.


L-rhamnitol

A hexitol that is 1-deoxy derivative of L-mannitol.


D-altritol

A hexitol that is hexane-1,2,3,4,5,6-hexol having (2R,3R,4S,5R) configuration; the D-enantiomer of altritol.


D-fucitol

The D-enantiomer of fucitol.


deoxyhexitol

A hexitol compound in which any hydroxy substituent is either absent or replaced by a different functional group.


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.


An amino trisaccharide consisting of L-fucopyranosyl, D-galactopyranosyl and 2-acetamido-2-deoxy-D-glucopyranosyl residues joined in sequence by glycosidic bonds. The positions of attachement and the alpha/beta configuration of the linkages are unknown. In the structure shown, one of the R groups is an L-fucopyransyl-D-galactopyranosyl group; the remaining two R groups are hydrogens.


quercetin 3,3',7-trissulfate

A quercetin trissulfate having the three sulfo groups placed at the 3-, 3'- and 7-positions.


ketoxime

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


5-methylhexan-2-one oxime

A ketoxime derived from 5-methylhexan-2-one.


pyruvic oxime

An oxime obtained via formal condensation of pyruvic acid with hydroxylamine.


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.


name: chronic mountain sickness, susceptibility to


name: coronary heart disease, susceptibility to, 2


A trisaccharide that is beta-D-galactopyranosyl-(1->2)-alpha-D-glucopyranoside in which the anomeric hydroxy group has been converted into the corresponding alpha-D-glucopyranosyl derivative.


An azobenzene in which the phenyl rings are 4-nitro- and 2,4-dihydroxy-substituted respectively.


A 4-hydroxymandelonitrile that has (S)-configuration.


A cyanohydrin that is obtained by the formal addition of hydrogen cyanide to the aldehyde group of 4-hydroxybenzaldehyde.


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.


montmorillonite

An aluminosilicate mineral consisting of aluminosilicate layers approximately 1 nm thick which are surface-substituted with metal cations and stacked in ca. 10 mum-sized multilayer stacks. Its approximate formula is R(+)0.33(Al,Mg)2Si4O10(OH)2.nH2O where R(+) includes one or more of the cations Na(+), K(+), Mg(2+), and Ca(2+).


poly(L-lysine) polymer

A poly(lysine) polymer, composed of poly(L-lysine) macromolecules.


poly(D-lysine) polymer

A poly(lysine) polymer, composed of poly(D-lysine) macromolecules.


A member of the class of 2-polyprenylphenol in which the polyprenyl component is specified as nonaprenyl.


bifluranol

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


A member of the class of phenols that is phenol in which the hydrogen at position 2 is replaced by a polyprenyl group.


polyanionic polymer

A polymer, composed of polyanion macromolecules.


A 2-polyprenylphenol in which the polyprenyl chain contains 8 prenyl units; major species at pH 7.3.


fluvastatin

A racemate comprising equimolar amounts of (3R,5S)- and (3S,5R)-fluvastatin. An HMG-CoA reductase inhibitor, it is used (often as the corresponding sodium salt) to reduce triglycerides and LDL-cholesterol, and increase HDL-chloesterol, in the treatment of hyperlipidaemia.


ionic polymer

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


racemate

A racemate is an equimolar mixture of a pair of enantiomers.


A member of the class of 2-polyprenylphenol in which the polyprenyl component is specified as decaprenyl.


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..


methcathinone

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


poly(amide) polymer

A polymer, composed of poly(amide) macromolecules.


diastereoisomeric mixture

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


A ceramide consisting of tetradecasphing-4-enine base having an unspecified fatty acyl group attached to the nitrogen.


SEPANTRONIUM BROMIDE

An organic bromide salt consisting of sepantronium cations and bromide anions. It has been found to selectively inhibit survivin (BIRC5) gene promoter activity and to down-regulate survivin in vitro, so leading to induction of apoptosis.


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


name: restless legs syndrome, susceptibility to, 1


5-bromotryptophan zwitterion

An alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of 5-bromotryptophan; major species at pH 7.3.


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


FOSAPREPITANT DIMEGLUMINE

An organoammonium salt obtained by reaction of fosaprepitant with two equivalents of 1-deoxy-1-(methylamino)-D-glucitol. A substance P/neurokinin 1 (NK1) receptor antagonist. Aprepitant is a selective high-affinity antagonist of human substance P/neurokinin 1 (NK1) receptors. Aprepitant has little or no affinity for serotonin (5-HT3), dopamine, and corticosteroid receptors, the targets of existing therapies for chemotherapy-induced nausea and vomiting and postoperative nausea and vomiting


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.


Milling yellow 3G

An organic sodium salt that is the monosodium salt of 5-chloro-2-[5-hydroxy-3-methyl-4-({4-[(4-methylbenzene-1-sulfonyl)oxy]phenyl}diazenyl)-1H-pyrazol-1-yl]benzene-1-sulfonic acid.


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


acetohydroxamic acids

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


A  member of the class of acetohydroxamic acids that is trimethylenediamine bearing N-hydroxy and N-acetyl substituents.


methioninehydroxamic acid

A hydroxamic acid that is the amide of methionine hydroxylated at the amidic nitrogen.


glutamine hydroxamate

A hydroxamic acid that is L-glutamine hydroxylated at N-5.


A hydroxamic acid resulting from the formal condensation of the carboxy group of (Z)-11-methyldodec-2-enoic acid with the nitrogen of hydroxylamine.


serine hydroxamate

A hydroxamic acid obtained by formal condensation of the carboxy group of serine with the amino group of hydroxylamine.


ibuproxam

A hydroxamic acid obtained by formal condensation of the carboxy group of ibuprofen with the amino group of hydroxylamine. Used for treatment of pain and inflammation associated with musculoskeletal and joint disorders.


fosmidomycin

Propylphosphonic acid in which one of the hydrogens at position 3 is substituted by a formyl(hydroxy)amino group. An antibiotic obtained from Streptomyces lavendulae, it specifically inhibits DXP reductoisomerase (EC 1.1.1.267), a key enzyme in the non-mevalonate pathway of isoprenoid biosynthesis.


A hydroxamic acid that is N-hydroxy-D-valinamide in which the alpha-amino group has been substituted by isopropoxy and [biphenyl]-4-ylsulfonyl groups. A selective matrix metalloproteinase-2 (MMP-2) inhibitor, it is one of the most potent inducers of autophagy. Its physiological roles include angiogenesis, cancer metastasis, embryogenesis, tissue remodeling in development, and wound healing.


glycine hydroxamate

A hydroxamic acid obtained by formal condensation of the carboxy group of glycine with the amino group of hydroxylamine.


marimastat

A secondary carboxamide resulting from the foraml condensation of the carboxy group of (2R)-2-[(1S)-1-hydroxy-2-(hydroxyamino)-2-oxoethyl]-4-methylpentanoic acid with the alpha-amino group of N,3-dimethyl-L-valinamide.


A dialkylresorcinol where the alkyl groups at positions 2 and 5 are hexyl and 7-oxoheptyl respectively.


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 composed of glycine, L-leucine and L-methioninamide joined in sequence by peptide linkages. It is a C-terminal fragment of substance P.


Ala-Gly-His

A tripeptide composed of L-alanine, glycine, and L-histidine joined in sequence by peptide linkages.


Glu-Asp-Arg

A tripeptide composed of L-glutamic acid, L-aspartic acid, and L-arginine joined in sequence by peptide linkages.


Ala-Leu-Ala

A tripeptide composed of L-alanine, L-leucine and L-alanine joined in sequence by peptide linkages.


norophthalmic acid

A tripeptide composed of L-glutamic acid, L-alanine, and glycine residues joined in sequence by peptide linkages.


Ac-D-Phe-His-D-Pro

A tripeptide comprising N(2)-acetyl-D-phenylalanine, L-histidine and D-proline residues coupled in sequence.


A branched tripeptide in which L-homocysteine and L-valine are linked via peptide bonds to the epsilon- and alpha-nitrogens respectively of L-lysine.


Gly-Pro-Hyp

A  tripeptide composed of glycine, L-proline and 3-hydroxy-L-proline units joined in sequence by peptide linkages.


Thr-Ala-His

A tripeptide composed of L-threonine, L-alanine, and L-histidine joined by peptide linkages.


Thr-Pro-Pro

A tripeptide composed of one L-threonine and two L-proline units joined by peptide linkages.


Phe-Ala-Pro

A tripeptide composed of L-phenylalanine, L-alanine and L-proline joined in sequence by peptide linkages.


Pro-Glu-Ile

A tripeptide composed of L-proline, L-glutamic acid and L-isoleucine joined in sequence by peptide linkages.


Leu-Leu-Ser

A tripeptide composed of two L-leucine units and L-serine joined in sequence by peptide linkages.


Phe-Arg-Thr

A tripeptide composed of L-phenylalanine, L-arginine, and L-threonine joined in sequence by peptide linkages.


Phe-Tyr-Asp

A tripeptide composed of L-phenylalanine, L-tyrosine and L-aspartic acid joined by peptide linkages.


Leu-Leu-Asp

A tripeptide composed of two L-leucine units joined to L-aspartic acid by a peptide linkage.


Trp-Ala-Gly

A tripeptide composed of L-tryptophan, L-alanine, and glycine joined by peptide linkages.


Leu-Ala-Gly

A tripeptide composed of L-leucine, L-alanine and glycine joined in sequence by peptide linkages.


Leu-Ala-Ser

A tripeptide composed of L-leucine, L-alanine and L-serine joined in sequence by peptide linkages.


Glu-Asp-Ile

A tripeptide composed of L-glutamic acid, L-aspartic acid and L-isoleucine joined in sequence by peptide linkages.


Leu-Gly-Gly

A tripeptide composed of one L-leucine and two glycine residues joined in sequence.


Gln-Phe-Tyr

A tripeptide composed of L-glutamine, L-phenylalanine and L-tyrosine joined in sequence by peptide linkages.


Glu-Ile-Ser

A tripeptide composed of L-glutamic acid, L-isoleucine and L-serine joined by peptide linkages.


L-lysyl-D-alanyl-D-alanine

A linear tripeptide comprised of one L-lysine residue and two D-alanyl residues.


Phe-Trp-Trp

A tripeptide composed of L-phenylalanine and two L-tryptophan units joined by peptide linkages.


Gln-Cys-Cys

A tripeptide composed of one L-glutamine and two L-cysteine units joined by peptide linkages.


Asp-Gln-Arg

A tripeptide composed of L-aspartic acid, L-glutamine and L-arginine joined in sequence by peptide linkages.


Glu-Glu-Gln

A tripeptide composed of two L-glutamic acid and one L-glutamine units joined by peptide linkages.


Leu-Leu-Ala

A tripeptide composed of two L-leucine units joined to L-alanine by a peptide linkage.


Thr-Asp-Gly

A tripeptide composed of L-threonine, L-aspartic acid, and glycine joined by a peptide linkage.


Gly-Gly-Pro

A tripeptide composed of glycine, glycine and L-proline amino acids joined in sequence by peptide linkages.


Leu-Asp-Ser

A tripeptide composed of L-leucine, L-aspartic acid and L-serine joined in sequence by peptide linkages.


Glu-Val-Val

A tripeptide composed of L-glutamic acid and two L-valine units joined in sequence by peptide linkages.


Cys-Asp-Gly

A tripeptide composed of L-cysteine, L-aspartic acid and glycine joined in sequence by peptide linkages.


Ala-Gly-Pro

A tripeptide composed of L-alanine, glycine, and L-proline joined in sequence by peptide linkages.


Phe-Phe-Asp

A tripeptide composed of two L-phenylalanine units and L-aspartic acid joined by peptide linkages.


Ala-Asp-Gly

A tripeptide composed of L-alanine, L-aspartic acid, and glycine units joined in sequence by peptide linkages.


Leu-Leu-Tyr

A tripeptide composed of L-leucine, L-leucine and L-tyrosine joined in sequence by peptide linkages.


Ala-Ala-Ser

A tripeptide composed of two L-alanyl units and an L-serine joined by peptide linkages.


A tripeptide formed between L-Hcy, L-Lys and L-Leu in a linear sequence, with the peptide linkage between Hcy and Lys being from the carboxy group of the Hcy to the epsilon-nitrogen of the lysine.


A tripeptide comprising N(2)-acetyl-D-phenylalanine, L-histidine and D-prolinamide residues coupled in sequence.


Gly-Gly-Leu

A tripeptide composed of glycine, glycine and L-leucine residues joined in sequence.


Leu-Val-Asp

A tripeptide composed of L-leucine, L-valine and L-aspartic acid joined in sequence by peptide linkages.


A tripeptide comprising of L-arginine, 3-methyl-L-valine and L-arginine joined in sequence by peptide linkages and in which the amino terminus is substituted by a [4-(carbamimidamidomethyl)phenyl]acetyl group and the carboxy terminus is substituted by a (4-carbamimidoylbenzyl)amino group. It is a highly potent inhibitor of furin endoprotease (Ki = 5.5 pM) that has anti-infectious activity.


Ala-Gly-Ser

A tripeptide composed of L-alanine, glycine, L-serine joined in sequence by peptide linkages.


Leu-Ala-Asp

A tripeptide composed of L-leucine L-alanine, and L-aspartic acid joined in sequence by peptide linkages.


A tripeptide formed between L-Hcy, L-Lys and L-Ala in a linear sequence, with the peptide bond between Hcy and Lys being from the carboxy group of the Hcy to the epsilon-nitrogen of the lysine.


A cell permeable inhibitor for caspase proteases.


Ile-Leu-Pro

A tripeptide composed of L-isoleucine, L-lrucine, and L-proline joined in sequence by peptide linkages.


Glu-Cys-Cys

A tripeptide composed of one L-glutamic acid and two L-cysteine units joined by peptide linkages.


phaseolotoxin

A tripeptide resulting from the formal condensation of the carboxy group of N(5)-[amino(sulfoamino)phosphoryl]-L-ornithine with the N-terminal amino group of L-alanyl-L-arginine. A toxin produced by cultured Pseudomonas syringae, the causal agent of halo blight disease in bean plants.


Leu-Pro-Tyr

A tripeptide composed of L-leucine, L-proline and L-tyrosine joined in sequence by peptide linkages.


Leu-Thr-Ala

A tripeptide composed of L-leucine, L-threonine and L-alanine joined in sequence by peptide linkages.


Leu-Phe-Asn

A tripeptide composed of L-leucine, L-phenylalanine and L-asparagine joined in sequence by peptide linkages.


Glu-Ile-Val

A tripeptide composed of L-glutamic acid, L-isoleucine and L-valine joined in sequence by peptide linkages.


Lys-Ser-Trp

A tripeptide composed of L-lysine, L-serine and L-tryptophan joined in sequence by peptide linkages.


Lys-Asp-Tyr

A tripeptide composed of L-lysine, L-aspartic acid and L-tyrosine joined in sequence by peptide linkages.


Thr-Thr-Asp

A tripeptide composed of two L-threonine units and L-aspartic acid joined by peptide linkages.


Ala-Ala-Ala

A tripeptide composed of three L-alanine units joined by peptide linkages.


Phe-Trp-Ala

A tripeptide composed of L-phenylalanine, L-tryptophan, and L-alanine joined by peptide linkages.


Gly-Gly-Ala

A tripeptide composed of glycine, glycine and L-alanine residues joined in sequence.


Leu-Gln-Pro

A tripeptide consisting of L-leucyl, L-glutaminyl and L-proline residues joined in sequence.


Glu-Ala-Trp

A tripeptide composed of L-glutamic acid, L-alanine and L-tryptophan joined in sequence by peptide linkages.


Thr-Thr-Thr

A tripeptide composed of three L-threonine units joined by peptide linkages.


Cys-Met-Gln

A tripeptide composed of L-cysteine, L-methionine and L-glutamine joined in sequence by peptide linkages.


N-acetyl-L-tyrosylglycylglycine

A tripeptide consisting of AcTyrGlyGly.


Lys-Glu-Glu

A tripeptide composed of one L-lysine and two L-glutamic acid units joined by peptide linkages.


Thr-Pro-Tyr

A tripeptide composed of L-threonine, L-proline, and L-tyrosine joined by peptide linkages.


Cys-Gln-Gln

A tripeptide composed of one L-cysteine and two L-glutamine acid units joined by peptide linkages.


A tripeptide consisting of AcTyrGlyGly with a (4-trimethylammoniophenyl)diazenyl group at the 3-position on the tyrosine phenyl ring.


Phe-Ala-Gly

A tripeptide composed of L-phenylalanine, L-alanine, and glycine joined by peptide linkages.


Trp-Ala-Asp

A tripeptide composed of L-tryptophan, L-alanine, and L-aspartic acid joined by a peptide linkage.


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


Glu-Phe-Val

A tripeptide composed of L-glutamic acid, L-phenylalanine and L-valine joined in sequence by peptide linkages.


Val-Asn-Pro

A tripeptide composed of L-valine, L-asparagine, and L-proline joined by peptide linkages.


Phe-Pro-Pro

A tripeptide composed of L-phenylalanine and two L-proline units joined by peptide linkages.


Glu-Glu-Ile

A tripeptide composed of two L-glutamic acid units and L-isoleucine joined in sequence by peptide linkages.


Glu-Asp-Asp

A tripeptide composed of one L-glutamic acid and two L-aspartic acid units joined in sequence by peptide linkages.


Asp-Gln-Ser

A tripeptide composed of L-aspartic acid, L-glutamine and L-serine joined in sequence by peptide linkages.


Thr-Ala-Asp

A tripeptide composed of L-threonine, L-alanine, and L-aspartic acid joined by peptide linkages.


Ala-Cys-Gly

A tripeptide composed of L-alanine, L-cysteine, and glycine joined in sequence by peptide linkages.


glycyl-glycyl-glycine

A tripeptide in which three glycine units are linked via peptide bonds in a linear sequence.


Val-Ala-Lys

A tripeptide composed of L-valine, L-alanine and L-lysine residues joined in sequence.


Trp-Trp-Val

A tripeptide composed of two L-tryptophan and one L-valine residues joined by peptide linkages.


Asp-Gly-Glu

A tripeptide composed of L-aspartic acid, glycine, and L-glutamic acid units joined in sequence.


Leu-Thr-Gln

A tripeptide composed of L-leucine, L-threonine and L-glutamine joined in sequence by peptide linkages.


Leu-Thr-Ser

A tripeptide composed of L-leucine, L-threonine and L-serine joined in sequence by peptide linkages.


Glu-Glu-Lys

A tripeptide containing two L-glutamic acid residues and an L-lysine residue joined in sequence.


Leu-Asn-His

A tripeptide composed of L-leucine, L-asparagine and L-histidine joined in sequence by peptide linkages.


Ser-Leu-Ser

A tripeptide formed from L-serine, L-leucine and L-serine residues joined in sequence by peptide linkages.


Lys-Lys-Leu

A tripeptide composed of two L-lysine units and L-leucine joined in sequence by peptide linkages.


Ala-Ala-Gly

A tripeptide composed of two L-alanine units and a glycine joined by peptide linkages.


bilanafos

A tripeptide comprising one L-phosphinothricyl and two L-alanyl units joined in sequence.


Met-Phe-Met

A tripeptide consisting of L-methionine, L-phenylalanine and L-methionine residues joined in sequence by peptide linkages.


Leu-Phe-Asp

A tripeptide composed of L-leucine, L-phenylalanine and L-aspartic acid joined in sequence by peptide linkages.


Lys-Glu-Thr

A tripeptide composed of L-lysine, L-glutamic acid and L-threonine joined in sequence by peptide linkages.


Glu-Glu-Gly

A tripeptide composed of two L-glutamic acid and one glycine residues joined in sequence.


cryptomaldamide

A hybrid tripeptide from the marine cyanobacterium Moorea producens.


Leu-Leu-Gly

A tripeptide composed of two L-leucine units and glycine joined in sequence by peptide linkages.


Leu-Leu-Asn

A tripeptide composed of two L-leucine units joined to L-asparagine by a peptide linkage.


Ala-Gln-Pro

A tripeptide composed of L-alanine, L-glutamine, and L-proline joined in sequence by peptide linkages.


boceprevir

A synthetic tripeptide consisting of N-(tert-butylcarbamoyl)-3-methyl-L-valyl, a cyclopropyl-fused prolyl and 3-amino-4-cyclobutyl-2-oxobutanamide residues joined in sequence. Used for treatment of chronic hepatitis C virus genotype 1 infection.


Thr-Ala-Ala

A tripeptide composed of L-threonine and two L-alanine units joined by peptide linkages.


Gly-Ala-Ala

A tripeptide composed of glycine, L-alanine and L-alanine residues joined in sequence by peptide linkages.


D-Ala-Gly-Gly

A tripeptide composed of one D-alanine and two glycine residues joined in sequence.


Val-Pro-Pro

A tripeptide composed of L-valine and two L-proline units joined by peptide linkages.


Arg-Asp-Asp

A tripeptide composed of one L-arginine and two L-aspartic acid units joined in sequence by peptide linkages.


NBD-N(Me)-DKbetaA-OH

A tripeptide comprising in sequence alpha-aspartyl, lysyl residue and beta-alanyl residues, to the nitrogen of the aspartyl residue of which are linked both a methyl group and a 7-nitro-2,1,3-benzoxadiazol-4-yl moiety.


Pro-Arg-Pro

A tripeptide composed of L-proline, L-arginine and L-proline joined in sequence by peptide linkages.


Lys-Leu-Ser

A tripeptide composed of L-lysine, L-leucine and L-serine joined in sequence by peptide linkages.


Ala-Asp-Ser

A tripeptide composed of L-alanine, L-aspartic acid, and L-serine joined in sequence by peptide linkages.


TRH

A tripeptide composed of L-pyroglutamyl, L-histidyl and L-prolinamide residues joined in sequence.


Arg-Trp-Pro

A tripeptide composed of L-arginine, L-tryptophan and L-proline joined in sequence by peptide linkages.


Trp-Asp-Ser

A tripeptide composed of L-tryptophan, L-aspartic acid, and L-serine joined by peptide linkages.


Glu-Arg-Gly

A tripeptide composed of L-glutamic acid, L-arginine, and glycine joined in sequence by peptide linkages.


Met-Ala-Asp

A tripeptide composed of L-methionine, L-alanine and L-aspartic acid joined in sequence by peptide linkages.


Met-Ala-Met

A tripeptide composed of L-methionine, L-alanine, and L-methionine joined in sequence by peptide linkages.


Leu-Thr-Asp

A tripeptide composed of L-leucine, L-threonine and L-aspartic acid joined in sequence by peptide linkages.


Phe-Asp-Cys

A tripeptide composed of L-phenylalanine, L-aspartic acid, and L-cysteine joined by peptide linkages.


Gly-Phe-Phe

A tripeptide composed of one glycine and two L-phenylalanine residues joined in sequence


Leu-Val-Gly

A tripeptide composed of L-leucine, L-valine and glycine joined in sequence by peptide linkages.


Glu-Glu-Arg

A tripeptide composed of two L-glutamic acid residues and an L-arginine residue joined in sequence.


Lys-Tyr-Glu

A tripeptide composed of L-lysine, L-tyrosine and L-glutamic acid joined in sequence by peptide linkages.


glutathione S-sulfinate

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


Trp-Leu-Leu

A tripeptide composed of L-tryptophan, L-leucine, and L-leucine joined by peptide linkages.


Asp-Gly-Pro

A tripeptide composed of L-aspartic acid, glycine, and L-proline units joined in sequence.


Thr-Ala-Ser

A tripeptide composed of L-threonine, L-alanine, and L-serine joined by peptide linkages.


Ala-Asp-Pro

A tripeptide composed of L-alanine, L-aspartic acid, and L-proline units joined in sequernce by peptide linkages.


Leu-Asp-Gly

A tripeptide composed of L-leucine, L-aspartic acid and glycine joined in sequence by peptide linkages.


Glu-Gly-Trp

A tripeptide composed of L-glutamic acid, glycine and L-tryptophan joined in sequence by peptide linkages.


Gly-Arg-Pro

A tripeptide composed of glycine, L-arginine and L-proline joined in sequence by peptide linkages.


A tripeptide consisting of betaAlaGlyGly with a 2,4,6-trinitrophenyl) substituent on the nitrogen of beta-alanine.


Ala-Ala-Asp

A tripeptide composed of two L-alanyl and an L-aspartic acid residue joined in sequence.


Gly-Gly-Ile

A tripeptide composed of glycine, glycine and L-isoleucine residues joined in sequence.


Gly-Gly-D-Leu

A tripeptide composed of glycine, glycine and D-leucine residues joined in sequence.


Thr-Ser-His

A tripeptide composed of L-threonine, L-serine and L-histidine residues joined in sequence.


Tyr-Ile-Leu

A tripeptide composed of L-tyrosine, L-isoleucine, and L-leucine joined in sequence by peptide linkages.


Thr-Trp-Asp

A tripeptide composed of L-threonine, L-tryptophan, and L-aspartic acid joined by peptide linkages.


Gly-Gly-Phe

A tripeptide composed of glycine, glycine and L-phenylalanine residues joined in sequence.


DNP-N-GKbetaA-OH

A tripeptide comprising in sequence glycyl, lysyl and beta-alanyl residues, to the nitrogen of the glycyl residue of which is linked a 2,4-dinitrophenyl moiety.


A tripeptide comprising N(2)-acetyl-D-glutamic acid, L-histidine and D-prolinamide residues coupled in sequence.


Glu-Gly-Phe

A tripeptide consisting of L-glutamic acid, glycine and L-phenylalanine residues joined in sequence.


Leu-Leu-Leu

A tripeptide formed from three L-leucine residues.


name: epilepsy, childhood absence, susceptibility to, 6

description: An inherited susceptibility or predisposition to developing child absence epilepsy or idiopathic generalized epilepsy, in which the cause of the disease is a mutation in the CACNA1H gene.


3,4-dimethylphenyl isocyanate

An isocyanate that consists of phenyl isocyanate bearing two additional methyl substituents at positions 3 and 4.


CORDYHEPTAPEPTIDE A

A homodectic cyclic peptide made up from N-methylglycyl, L-phenylalanyl, N-methyl-L-tyrosyl, L-isoleucyl, L-leucyl, N-methyl-D-phenylalanyl and L-prolyl residues linked in sequence. It is an antimalarial drug isolated from the insect pathogenic fungus Cordyceps.


sodium metaborate

An inorganic sodium salt having metaborate as the counterion.


alkynyllithium compound

An organolithium compound where an alkynyl group is bound to a lithium atom.


ethynyllithium

An alkynyllithium compound resulting from the replacement of one of the hydrogens of acetylene by lithium.


beta-D-xylofuranose

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


An N-acylsphingosine in which the ceramide N-acyl group is specified as 30-[(9Z,12Z)-octadeca-9,12-dienoyloxy]triacontanoyl.


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.


D-norleucine zwitterion

A D-alpha-amino acid zwitterion arising from the transfer of a proton from the carboxy to the amino group of D-norleucine; major species at pH 7.3.


The 2-aminoethyl glycoside of an amino decasaccharide made of two alpha-L-Rhap-(1->2)-alpha-L-Rhap-(1->3)-[alpha-D-Glcp-(1->4)]-alpha-L-Rhap-(1->3)-beta-D-GlcpNAc repeating units of the Shigella flexneri serotype 2a specific polysaccharide linked (1->2) and with the rhamnose residue four residues from the reducing end the N-acetylglucosamine residue five residues from the reducing end acetylated on O-3 and O-6 respectively.


octasaccharide derivative

An oligosaccharide derivative that is formally obtained from an octasaccharide.


A linear synthetic octasaccharide derivative consisting of eight D-glycero-alpha-D-manno-heptopyranose residue linked in sequence (1->3), (1->3), (1->3), (1->3), (1->6),(1->2), (1->2). An aminopropyl linker at the reducing end enables printing onto microscope slides.  One of a series of substructures of the Helicobacter pylori O6 O-antigen tridecasaccharide O-antigen used for its immunological evaluation.


octose

An eight-carbon monosaccharide which in its linear form contains either an aldehyde group at position 1 (aldooctose) or a ketone group at position 2 (ketooctose).


L-glycero-L-galacto-octuluronate

Major species at pH 7.3


aldooctose

An octose with a (potential) aldehyde group at one end.


ketooctose

A ketooctose is a ketone-containing octose.


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.


An alkene that is hexane carrying a double bond at position 1.


disaccharide

A compound in which two monosaccharides are joined by a glycosidic bond.


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.


lactobionic acid

A disaccharide formed between beta-D-galactose and D-gluconic acid.


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


TREHALOSE

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


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.