dodecene

An alkene that is dodecane containing one double bond at unspecified position.


VALPROATE SODIUM

The sodium salt of valproic acid.


propachlor ESA

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


benzenamine sulfate

A sulfamic acid having a phenyl group attached to nitrogen.


organobromine compound

A compound containing at least one carbon-bromine bond.


beta-aminoarteether maleate

The maleate salt of beta-aminoarteether. Synthetic artemisinin derivative with potent immunosuppressive activity.


primetin

A dihydroxyflavone that is flavone substituted by hydroxy groups at positions 5 and 8.


nitrophenol

Any member of the class of  phenols or substituted phenols carrying  at least 1 nitro group.


Chrome fast yellow 8GL

An organic sodium salt resulting from the formal condensation of Chrome fast yellow 8GL (acid form) with two equivalents of sodium hydroxide.


dioxo(sulfanyl)molybdenum

A molybdenum coordination entity consisting of a cntral molybdenum in the +5 oxidation state coordinated to two oxygens and one sulfanyl group.


A very long-chain primary fatty alcohol that is heptacosane in which one of the terminal methyl hydrogens has been replaced by a hydroxy group.


benzoate salt

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


A resorcinol having methyl and pentyl groups at positions 4 and 5 respectively.


fumarate salt

An organic salt derived from fumaric acid.


pentaerythritol propoxylate (5/4 PO/OH)

A hydroxypolyether in which a hydroxy-poly(propylene oxide) chain is connected to each of the methyl groups of neopentane. It is commonly used to crystallise proteins. In the diagram, a + b + c + d ~ 5.


SYRINGOL

A member of the class of phenols that is phenol substituted by methoxy groups at positions 2 and 6.


Evans blue

An organic sodium salt that is the tetrasodium salt of 6,6'-{(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[diazene-2,1-diyl]}bis(4-amino-5-hydroxynaphthalene-1,3-disulfonate). It is sometimes used as a counterstain, especially in fluorescent methods to suppress background autofluorescence.


A tetritol that is  erythritol substituted by a methyl group at position 2.


disodium (R)-malate

An organic sodium salt that is the disodium salt of (R)-malic acid.


BERAPROST SODIUM

The organic sodium salt of beraprost. It is used in the treatment of chronic arterial occlusive disease and primary pulmonary hypertension in Japan.


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


A hydroxychrysene that is chrysene in which the hydrogen at position 6 has been replaced by a hydroxy group. It is a metabolite of the polycyclic aromatic hydrocarbon chrysene.


An organic disodium salt having 2-{3-[2-tert-butyl-6,8,8-trimethyl-9-(3-sulfonatopropyl)-8,9-dihydropyrano[3,2-g]quinolin-1-ium-4-yl]prop-2-en-1-ylidene}-3-(3-carboxypropyl)-3-methyl-1-(3-sulfonatopropyl)indoline-5-sulfonate as the counterion.


sodium orotate

An organic sodium salt comprising equal numbers of sodium and orotate ions.


A member of the class of beta-carbolines that is 9H-beta-carboline substituted by a bromo group at position 6, a methoxy group at position 7 and a methyl group at position 1. It is semisynthetic derivative of harmine and has been shown to exhibit significant anti-HIV activity.


monosodium D-glutamate

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


An amino disaccharide comprising N-acetyl-beta-D-galactosamine and N-acetyl-6-O-sulfo-D-glucosamine residues linked (1->4).


(-)-duryne E

An enyne that is  (4E,15Z,21Z,32E)-hexatriaconta-4,15,21,32-tetraene-1,35-diyne substituted by hydroxy groups at positions 3 and 34 (the 3R,34R-stereoisomer). It has been isolated from the marine sponge Petrosia.


A sphingoid that is sphingosine with an additional hydroxy group at position 6


BEDAQUILINE FUMARATE

A fumarate salt prepared from equimolar amounts of bedaquiline and fumaric acid. It is used in combination therapy for the treatment of pulmonary multi-drug resistant tuberculosis by inhibition of ATP synthase, an enzyme essential for the replication of the mycobacteria.


macrogol

A 1,2-glycol compound produced via reaction of ethylene oxide with water.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 27 carbons and 0 double bonds.


fluorometallate salt

A salt where the anion is an fluorometallate anion.


name: 6-(2-furanyl)-4-[4-(methanesulfonamido)phenyl]-2-oxo-1-cyclohex-3-enecarboxylic acid ethyl ester


The (R,R)-stereoisomer of 2,3-dimethyl-6-phytylhydroquinone.


azocarmine G

An organic sodium salt having 7-phenyl-5-(4-sulfonatoanilino)benzo[a]phenazin-7-ium-3-sulfonate as the couterion.


phenoxyethanol

An aromatic ether that is phenol substituted on oxygen by a 2-hydroxyethyl group.


cyclic acetylene

Cyclic (with or without side chain) hydrocarbons having one or more carbon-carbon triple bonds.


proglumetacin dimaleate

A maleate salt obtained by combining proglumetacin with two molar equivalents of maleic acid. Used to control pain and inflammation associated with musculoskeletal and joint disorders. Following oral adminitration, it is metabolied to indometacin and proglumide, a drug with antisecretory effects that helps prevent injury to the stomach lining.


sodium lauryl sulfate

An organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate.


RESORSTATIN

A dialkylresorcinol where the alkyl groups at positions 2 and 5 are hexyl and pentyl respectively.


A linear trisaccharide derivative that consists of alpha-L-fucose, 6-sulfated beta-D-galactose and 6-sulfated D-glucose units connected in sequence by (1->2) and (1->4) links, respectively.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 25 carbons and 0 double bonds.


methyl blue

An organic sodium salt that is the trisodium salt of 4,4'-{({4-[(4-sulfophenyl)imino]cyclohexa-2,5-dien-1-ylidene}methylene)bis[(4,1-phenylene)azanediyl]}di(benzene-1-sulfonic acid). A histological dye that can be used either on its own or part of a mixture (aniline blue WS) for staining collagen in Masson's trichrome and Mallory's method for connective tissue.


SODIUM PERCHLORATE

An inorganic sodium salt comprising equal numbers of sodium and perchlorate ions.


organic lead salt

A lead salt with C-H bonds


inorganic cadmium salt

A boron salt that lacks C-H bonds


DIPYRONE SODIUM

An organic sodium salt of antipyrine substituted at C-4 by a methyl(sulfonatomethyl)amino group, commonly used as a powerful analgesic and antipyretic.


DEXAMETHASONE SODIUM PHOSPHATE

An organic sodium salt which is the disodium salt of dexamethasone phosphate.


A sulfonamide that is benzenesulfonamide bearing a nitroso substituent at position 4.


SO-thioperoxol

Organic derivatives of sulfenic acid in which the sulfeno group is linked directly to carbon.


fenoterol

A member of the class  resorcinols that is 5-(1-hydroxyethyl)benzene-1,3-diol in which one of the methyl hydrogens is replaced by a 1-(4-hydroxyphenyl)propan-2-amino group. A beta2-adrenergic agonist, it is used (as the hydrobromide salt) as a bronchodilator in the management of reversible airway obstruction.


TENOFOVIR ALAFENAMIDE FUMARATE

A fumarate salt prepared from tenofovir alafenamide by reaction of one molecule of fumaric acid for every two molecules of tenofovir alafenamide. A prodrug for tenofovir, it is used in combination therapy for the treatment of HIV-1 infection.


diol

A compound that contains two hydroxy groups, generally assumed to be, but not necessarily, alcoholic. Aliphatic diols are also called glycols.


A sulfone that is diphenyl sulfone in which both of the para hydrogens have been replaced by hydroxy groups.


poly(ethylene glycol monomethacrylate)

A poly(ethylene glycol) derivative that is poly(ethylene glycol) in which one of the terminal hydroxy groups has been acylated by formal condensation with methacrylic acid.


isorhamnetin 3-O-robinobioside

A glycosyloxyflavone that is isorhamnetin substituted at position 3 by a robinobiosyl residue.


An organic sodium salt having 3alpha,7alpha-dihydroxy-5beta-cholane-24-sulfonate as the counterion.


An olefinic compound that octan-2-ol carrying a double bond at position 7.


lithium squarate

An organic lithium salt which is the dilithium salt of squaric acid.


methylsulfanol

An S-alkylsulfenic acid in which the alkyl group is specified as methyl.


A glycosyl alditol that is D-mannitol in which the hydroxy group at position 2 has been converted into the corresponding alpha-D-mannopyranoside.


An organic sodium salt comprising the monosodium salt of 6-O-sulfo-beta-D-glucosyl-(1->3)-N-acetyl-beta-D-galactosamine


name: CP 47,497-C8-homolog C-8-hydroxy metabolite


dihydroergocornine mesylate

The methanesulfonic acid salt of 9,10-dihydroergocornine. It is a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia.


An alkene that is tridecane carrying a double bond at position 2.


MYCOPHENOLATE SODIUM

An organic sodium salt that is the sodium salt of mycophenolic acid. An immunosuppressant, it is widely used to prevent tissue rejection following organ transplants and for the treatment of certain autoimmune diseases.


sulfaguanidine

A sulfonamide incorporating a guanidine moiety used to block the synthesis of folic acid; mostly used in veterinary medicine


A flavone C-glycoside that is luteolin in which the hydrogen at position 2 has been replaced by a beta-D-glucosyl-(1->2)-alpha-L-arabinosyl residue.


An alkene that is docosane with an unsaturation at position 1. Metabolite observed in cancer metabolism.


beta-aminopropionitrile hemifumarate

A fumarate salt prepared from beta-aminopropionitrile by reaction of one molecule of fumaric acid for every two molecules of beta-aminopropionitrile.


TOFACITINIB CITRATE

A citrate salt obtained by combining equimolar amounts of tofacitinib and citric acid. Used to treat moderately to severely active Rheumatoid Arthritis.


borane

The simplest borane, consisting of a single boron atom carrying three hydrogens.


An amino trisaccharide comprised of an 6-sulfated N-acetylglucosamine residue linked beta(1->3) to a galactose residue, which is itself linked beta(1->4) to an N-acetylglucosamine residue.


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


bromophenol

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


An organic disodium salt having 3-(3-carboxypropyl)-3-methyl-1-(3-sulfonatopropyl)-2-{3-[6,8,8-trimethyl-2-phenyl-9-(3-sulfonatopropyl)-8,9-dihydropyrano[3,2-g]quinolin-1-ium-4-yl]prop-2-en-1-ylidene}indoline-5-sulfonate as the counterion.


DEFEROXAMINE MESYLATE

A methanesulfonate salt obtained by reaction of desferrioxamine B with one molar equivalent of methanesulfonic acid. It is an iron-chelating medicine used to remove excess iron from the body. It binds to iron in the blood, which is then passed out in the urine.


FLUCARBAZONE-NA

An organic sodium salt resulting from the formal reaction of the sulfonamide amino group of flucarbazone with 1 mol eq. of sodium hydride. An acetolactate synthase inhibitor, it is used as a herbicide to control grass weeds in cereal crops. Not approved for use within the European Union.


SULFAMATE

The simplest of the sulfamic acids consisting of a single sulfur atom covalently bound by single bonds to hydroxy and amino groups and by double bonds to two oxygen atoms.


An alkene that is dec-1-ene substituted by a methyl group at position 5. Metabolite observed in cancer metabolism.


sodium nitrite

An inorganic sodium salt having nitrite as the counterion. Used as a food preservative and antidote to cyanide poisoning.


An alkene that is 1-hexene substituted by an ethyl group at position 4.


(Z)-2-methylureidoperacrylic acid

The peracid of (Z)-2-methylureidoacrylic acid where the acidic -OH group has been replaced by an -OOH group.


octylsulfamic acid

A member of the class of sulfamic acids that is sulfamic acid in which one of the amino hydrogens has been replaced by an octyl group.


PREDNISOLONE SODIUM SUCCINATE

The organic sodium salt of prednisolone succinate.


SULFURIC ACID

A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom.


DIPLOTRIN C

A monohydroxyflavone that is flavone substituted by a hydroxy group at position 2' and methoxy groups at positions 7, 4' and 5'. It has been isolated from the aerial parts of Mimosa diplotricha.


(4R)-4,8-dimethylnonyl hydrogen sulfate

An alkyl sulfate that is the sulfuric ester of (4R)-4,8-dimethylnonan-1-ol.


OSIMERTINIB MESYLATE

A methanesulfonate (mesylate) salt prepared from equimolar amounts of osimertinib and methanesulfonic acid. It is used for treatment of EGFR T790M mutation positive non-small cell lung cancer.


neamine sulfate

An aminoglycoside sulfate salt that is the sulfate salt of neamine; a component of neomycin sulfate.


IMATINIB MESYLATE

A methanesulfonate (mesylate) salt that is the monomesylate salt of imatinib. Used for treatment of chronic myelogenous leukemia and gastrointestinal stromal tumours.


catechol beta-D-glucuronide

A glucosiduronic acid that is beta-D-glucuronic acid in which the anomeric hydroxyl hydrogen has been replaced by a 2-hydroxyphenyl group.


XANTHOMICROL

A trimethoxyflavone that is flavone substituted by methoxy groups at positions 6, 7 and 8 and hydroxy groups at positions 5 and 4'.


MENADIONE SODIUM BISULPHITE

An organic sodium salt that is the monosodium salt of menadione sulfonate. A synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted into active vitamin K2, menaquinone, after alkylation in vivo.


CALLYSPONGINOL SULFATE A

An organic sodium salt which is the monosodium salt of callysponginol sulfonic acid A. It is isolated from the marine sponge Callyspongia truncata as a membrane type 1 matrix metalloproteinase (MT1-MMP) inhibitor.


sulfamidate

A compound where an oxygen atom and an amino group are bound to an SO2 unit.


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


A glutathione conjugate in which the thiol hydrogen of glutathione has been replaced by a 2,5-dihydroxyphenyl group.


amino alcohol

An alcohol containing an amino functional group in addition to the alcohol-defining hydroxy group.


colistimethate sodium

A mixture where R = H or Me. Colistin in which each of the primary amino groups is converted to the corresponding aminomethanesulfonic acid sodium salt, commonly by the action of formaldehyde followed by sodium bisulfite. A polymyxin antibiotic derivative, it is used in the treatment of severe infections, particularly of multidrug-resistant Gram-negative bacteria such as Pseudomonas aeruginosa and Acinetobacter baumannii.


eosin 5-isothiocyanate

The 2',4',5',7'-tetrabromo-5-isothiocyanato derivative of fluorescein; exhibits phosphorescence with an emission maximum at ~680 nm.


Biebrich scarlet

An organic sodium salt having 2-[(2-hydroxynaphthalen-1-yl)diazenyl]-5-[(4-sulfonatophenyl)diazenyl]benzene-1-sulfonate as the counterion. Used as a plasma stain in Masson's trichrome.


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


kanzonol P

A member of the class of pterocarpans that is (6aR,11aR)-pterocarpan substituted by a hydroxy group at position 9, methoxy groups at position 1 and 3 and a prenyl group at position 2. It has been isolated from Glycyrrhiza uralensis.


A ruthenium coordination entity that is the sodium salt of tetrachloro[bis(1H-indazole)]ruthenate(III). It is a anticancer drug in clinical development for the treatment of solid tumours.


phenolic donor

Any phenol that acts as an electron donor.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 16 carbons and 0 double bonds.


(4R)-limonene 1-hydroperoxide

(4R)-Limonene hydroperoxide where the hydroperoxy group is located at position 1 of the limonene skeleton; one of the two main allergenic hydroperoxides formed by autoxidation of (4R)-limonene.


sodium succinate (anhydrous)

A sodium salt that is the disodium salt of succinic acid. The hexahydrate form is used as an ingredient of topical preparations for the treatment of cataract.


FOSCARNET SODIUM

The trisodium salt of phosphonoformic acid. It is used as an antiviral agent in the treatment of cytomegalovirus retinitis (CMV retinitis, an inflamation of the retina that can lead to blindness) and as an alternative to ganciclovir for AIDS patients who require concurrent antiretroviral therapy but are unable to tolerate ganciclovir due to haematological toxicity.


halide

Any heteroatomic molecular entity that is a chemical compound of halogen with other chemical elements.


peniphenone D(1-)

Major microspecies at pH 7.3


An iron coordination entity consisting of two cyano and one carbonyl group coordinated to a central iron atom.


An amino disaccharide that consists of 6-sulfated N-acetyl-beta-D-glucosamine having a 3-sulfated beta-D-galactosyl residue attached at position 4.


The ubiquinol corresponding to ubiquinone-0.


sodium hexachloroplatinate

An inorganic sodium salt comprising separate sodium cations and octahedral [PtCl6](2-)  anions.


nabam

A dithiocarbamate salt that is the disodium salt of ethylenebis(dithiocarbamic acid). A fungicide, algicide and bactericide used on various crops including on cotton, capsicums, onions and rice crops, it is considered to be a carcinogen, so is not licensed for use within the European Union. Mixing nabam with zinc sulfate affords the fungicide zineb.


CHLORAMINE-T ANHYDROUS

An  organic sodium salt derivative of toluene-4-sulfonamide with a chloro substituent in place of an amino hydrogen.


organic arsenic salt

A arsenic salt with C-H bonds


ADP orthovanadate

A vanadium coordination entity that is ADP in which a hydrogen of the terminal phosphate group has been replaced by a (trihydroxido)(oxido)vanadium moiety.


(S)-lorglumide sodium

An organic sodium salt obtained by formal condensation of N(2)-(3,4-dichlorobenzoyl)-N,N-dipentyl-L-alpha-glutamine with one equivalent of sodium hydroxide. The racemate is lorglumide sodium, a CCK antagonist.


TRAMETINIB DIMETHYL SULFOXIDE

An addition compound obtained by combining equimolar amounts of trametinib and dimethyl sulfoxide. Used for the treatment of patients with unresectable or metastatic melanoma with BRAF V600E or V600K mutations, and who have not received prior BRAF inhibitor treatment.


A dinitroglycerol that is glycerol in which both of the primary hydroxy groups have been converted to the corresponding nitrate estes.


A C-glycosyl compound that is isoscoparin in which the hydroxyl hydrogen at position 7 is replaced by an alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl moiety.


name: bis-L-cysteinyl bis-L-histidino diiron disulfide


alkylbenzene

A  monocyclic arene that is benzene substituted with one or more alkyl groups.


HYPOPHOSPHOROUS ACID

A phosphorus oxoacid that consists of a single pentavalent phosphorus covalently bound via single bonds to two hydrogens and a hydroxy group and via a double bond to an oxygen. The parent of the class of phosphinic acids.


BISPYRIBAC-NA

The organic sodium salt of bispyribac. It is used as a broad spectrum post-emergent herbicide for the control of grasses, sedges and broadleaf weeds in rice crops.


glycol

A diol in which the two hydroxy groups are on different carbon atoms, usually but not necessarily adjacent.


acerosin

A trihydroxyflavone that is 5,7,3'-trihydroxyflavone with methoxy substituents at positions 6, 8 and 4' respectively.


alkyl hydroperoxide

A peroxol R-OOH where the substituent R is an alkyl group.


An alkapentaene that is tricos-1-ene with 4 cis double bonds at positions 6,9,12 and 15.


tetradecaphytosphingosine

A sphingoid that is the C14-analogue of phytosphingosine.


lithium sulfate

A metal sulfate in which the counterion is lithium and the ratio of lithium to sulfate is 2:1.


aspartate salt

An organic salt derived from L-aspartic acid.


alkyl alcohol

An aliphatic alcohol in which the aliphatic alkane chain is substituted by a hydroxy group at unspecified position.


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


cycloalkane

Saturated monocyclic hydrocarbons (with or without side chains).


scutellarein

Flavone substituted with hydroxy groups at C-4', -5, -6 and -7.


NORBOLDINE

An aporphine alkaloid that is noraporphine substituted by hydroxy groups at positions 2 and 9 and methoxy groups at positions 1 and 10. Isolated from Litsea glutinosa and Lindera chunii, exhibits inhibitory activity against HIV-1 integrase.


pyryliums

Any organic cation containing a pyrylium skeleton and its substituted derivatives thereof.


METHYLINOSITOL

The D-enantiomer of pinitol.


sultam

A sulfonamide in which the S-N bond is part of a ring.


A benzyl ether that consists of acyclouridine bearing a 3-(benzyloxy)benzyl substituent at position 5.


sodium vanillate

An organic sodium salt resulting from the replacement of the proton from the carboxy group of vanillic acid by a sodium ion.


A dihydroxyflavone that is flavone substituted by hydroxy groups at positions 4' and 6.


sulfamides

Compounds where two amino groups are bound to an SO2 unit.


oxoacid

A compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons).


sulfabromomethazine

A sulfonamide consisting of 5-bromo-4,6-dimethylpyrimidine with a 4-aminobenzenesulfonamido group at the 2-position. A long-acting derivative of sulfamezathine, it is used in the poultry, swine and cattle industries for the treatment of coccidiosis and various bacterial infections.


inorganic magnesium salt

A magnesium salt that lacks C-H bonds


fondaparinux

A synthetic pentasaccharide which, apart from the O-methyl group at the reducing end of the molecule, consists of monomeric sugar units which are identical to a sequence of five monomeric sugar units that can be isolated after either chemical or enzymatic cleavage of the polymeric glycosaminoglycans heparin and heparan sulfate.


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


A phenolic compound, the structure of which is that of methamphetamine methyl-substituted at the 4-position of the phenyl ring.


cyclamate

A member of the class of sulfamic acids that is sulfamic acid  carrying an N-cyclohexyl substituent.


A terminal acetylenic compound that is undecane carrying a triple bond at position 1.


A very long-chain primary fatty alcohol that is  tricosan-1-ol substituted by a methyl group at position 22.


A flavone C-glycoside that is 5,7,4'-trihydroxy-3'-methoxyflavone substituted by a 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl residue at position 8. It has been isolated from the leaves and roots of Petrorhagia velutina.


PEMETREXED DISODIUM

An organic sodium salt that is the disodium salt of N-{4-[2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamic acid. Inhibits thymidylate synthase (TS), 421 dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT).


An amino disaccharide that consists of 6-O-sulfo-N-acetyl-beta-D-glucosamine having a 3,6-di-O-sulfo-beta-D-galactosyl residue attached at position 4.


name: 3-(benzenesulfonyl)propanoic acid [2-[(3,5-dichloro-4-methyl-2-pyridinyl)amino]-2-oxoethyl] ester


An amino nonasaccharide consisting of beta-D-GlcA-(1->4)-alpha-D-GlcNS-(1->4)-beta-D-GlcA-(1->4)-alpha-D-GlcNS-(1->4)-beta-D-GlcA-(1->4)-alpha-D-GlcNS-(1->4)-beta-D-GlcA-(1->4)-alpha-D-GlcNS(6S)-(1->4)-beta-D-GlcA in which the hydrogen attached to the anomeric oxygen is replaced by a 4-nitrophenyl group.


TECHTOCHRYSIN

A monohydroxyflavone that is  flavone substituted by a hydroxy group at position 4 and a methoxy group at position 7 respectively.


A member of the class of  phenols carrying an isopropyl group at position 2.


boronic acid

The simplest boronic acid, consisting of borane with two of the hydrogens substituted by hydroxy groups.


A hydroxy-cannabidiol that is cannabidiol in which the 6-pro-S hydrogen of the cyclohexene ring has been replaced by a hydroxy group. It is one of the main metabolites of cannabidiol by human liver microsomes, produced by CYP2C19 and CYP3A.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 23 carbons and 0 double bonds.


sodium selenite

An inorganic sodium salt composed of sodium and selenite ions in a 2:1 ratio.


An olefinic compound that is hept-5-en-1-ol substituted by methyl groups at positions 2 and 6 respectively.


inorganic barium salt

A barium salt that lacks C-H bonds


iron(III) hydroxamate

A complex between iron(III) and three hydroxamic acid groups, used for iron transport.


PHENYL ETHANOL

An aromatic alcohol that is ethanol substituted by a phenyl group at position 1.


benzo scarlet 4BNS

An organic sodium salt that is the trisodium salt of 4-hydroxy-7-[({5-hydroxy-6-[(3-methoxyphenyl)diazenyl]-7-sulfonaphthalen-2-yl}carbamoyl)amino]-3-[(6-sulfonaphthalen-2-yl)diazenyl]naphthalene-2-sulfonic acid. A direct cotton dye that is also capable of hydrogen bonding to amyloid and giving a dark enough red colour to be useful in diagnostic histology.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 16 carbons and 0 double bonds and is 2-hydroxylated.


A glycosyloxyflavone that is kaempferol attached to a alpha-L-rhamnopyranosyl(1->2)-beta-D-galactopyranosyl residue at position 3 and a alpha-L-rhamnopyranosyl residue at position 7 via glycosidic linkages. Isolated from the aerial parts of Vicia faba and Lotus edulis, it exhibits inhibitory activity against topoisomerase I.


pterostilbene

A stilbenol that consists of trans-stilbene bearing a hydroxy group at position 4 as well as two methoxy substituents at positions 3' and 5'.


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


lipid hydroperoxide

Any lipid carrying one or more hydroperoxy substituents.


bromoalkene

A compound derived from an alkene by replacing a hydrogen atom with a bromine atom.


BROMODICHLOROMETHANE

A halomethane that is dichloromethane in which oneof the hydrogens has been replaced by a bromine atom. It occurs as a contaminant in drinking water.


NAPROXEN SODIUM

An organic sodium salt consisting of equimolar amounts of naproxen(1-) anions and sodium anions.


A polyprenylhydroquinone in which the polyprenyl substituent is at C-2 together with additional methyl and methoxy groups present at C3 and C-6 respectively.


A beta-D-glucosiduronic acid that is the 7-O-glucuronide of (2R)-eriodictyol. Isolated from the flowers of Chrysanthemum indicum, it exhibits inhibitory activity for rat lens aldose reductase.


A polybromodiphenyl ether that is diphenyl ether in which the hydrogens at the 2, 3, 4, 2', and 4' positions have been replaced by bromines.


A cycloalkane that is cyclohexane substituted by a methyl group at positions 1 and 4.


allylic alcohol

An alcohol where the hydroxy group is attached to a saturated carbon atom adjacent to a double bond (R groups may be H, organyl, etc.).


hydroxychrysene

A member of the class of phenols that has a chrysene skeleton which is substituted by one of more hydroxy groups.


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


sodium chlorite

An inorganic sodium salt in which chlorite is the counterion.


name: 1-(4-fluorophenyl)-1-cyclopentanecarboxylic acid [2-oxo-2-(4-sulfamoylanilino)ethyl] ester


metal sulfate

Sulfate salts where the cation is a metal ion.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 17 carbons and 0 double bonds.


barium acetate

An acetate salt in which the cationic component is barium(2+).


quinclorac-dimethylammonium

An organic salt resulting from the formal condensation of equimolar amounts of quinclorac and dimethylamine. It is used as a (rather persistent) herbicide for the post-emergence control of weeds in rice, grass and turf. It is not approved for use within the European Union.


A branched amino trisaccharide consisting of N-acetylglucosamine having a fucosyl residue attached at the 4-position via an alpha-linkage and a 3-sulfated galactosyl residue attached at the 3-position via a beta-linkage.


A pentol consisting of 1-iminohexane with four hydroxy substituents placed at positions 2, 3, 4, 5 and 6.


alpha-D-Galp 2S-(1->4)-beta-D-Galp

A disaccharide derivative that is alpha-D-Galp-(1->4)-beta-D-Glcp in which the hydroxy group at position 2 of the galactopyranose moiety has been converted into the corresponding hydrogen sulfate derivative.


phenylethanolamines

An ethanolamine compound having a phenyl (substituted or unsubstituted) group on the carbon bearing the hydroxy substituent.


arabinitol

A pentitol that is the sugar alcohol produced by the reduction of arabinose or lyxose. It is found in serum or urine of human infected with Candida albicans.


SODIUM PRASTERONE SULFATE

An organic sodium salt that is the monosodium salt of dehydroepiandrosterone sulfate.


lissamine flavine FF

An organic sodium salt having  6-amino-2-(4-methylphenyl)-1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline-5-sulfonate as the counterion. It is used as the displacement dye in the yellowsolve I method for fibrin.


A N-acyl-beta-D-galactosylsphingosine having a sulfo group at the 3-position on the galactose ring and stearoyl as the N-acyl group.


VORAPAXAR SULFATE

An organic sulfate salt obtained by combining vorapaxar with one molar equivalent of sulfuric acid. A protease-activated receptor-1 antagonist used for the reduction of thrombotic cardiovascular events in patients with a history of myocardial infarction (MI) or with peripheral arterial disease. It has been shown to reduce the rate of a combined endpoint of cardiovascular death, MI, stroke and urgent coronary revascularisation.


MONOSULTAP

A organic sodium salt that is the monosodium salt of thiosultap.


azumolene sodium

The anhydrous sodium salt of azumolene.


BUTYL ALCOHOL

A primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes.


An amino trisaccharide comprised of an 6-sulfated beta-D-galactopyranosyl residue, a 2-acetamido-beta-D-glucopyranosyl residue, and a 2-acetamido-D-galactopyranosyl reidue joined in sequence by (1->4) and (1->3) glycosidic linkages.


An organic sulfate that is the 3-O-sulfate derivative of trans-resveratrol.


A divalent inorganic anion composed of four chlorine atoms bound to a central zinc atom.


ferrous sulfate

A compound of iron and sulfate in which the ratio of iron(2+) to sulfate ions is 1:1. Various hydrates occur naturally - most commonly the heptahydrate, which loses water to form the tetrahydrate at 57degreeC and the monohydrate at 65degreeC.


erythrosin B

An organic sodium salt that is the disodium salt of 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-8a,10a-dihydroxanthen-9-yl)benzoic acid.


vinorelbine L-tartrate

The L-(+)-tartrate salt of vinorelbine.


tris maleate

A maleate salt resulting from the reaction of tris and maleic acid in the molar ratio tris:maleic acid = 2:1.


ritlecitinib tosylate

An organosulfonate salt obtained by combining equimolar amounts of ritlecitinib and 4-toluenesulfonic acid. It is a kinase inhibitor, developed by Pfizer for the treatment of severe alopecia areata in adults and adolescents 12 years and older.


nuclear fast red

An organic sodium salt that is the monosodium salt of 4-amino-1,3-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid. It forms bright red lakes with calcium and is a useful red nuclear staining lake with aluminum.


iodoethane

An iodoalkane that is ethane substituted by an iodo group.


hydroxylipid

Any lipid carrying one or more hydroxy substituents.


dasabuvir sodium

An organic sodium salt having dasabuvir(1-) as the counterion; used (in the form of the hydrate) in combination with ombitasvir, paritaprevir and ritonavir (under the trade name Viekira Pak) for treatment of chronic hepatitis C virus genotype 1 infection as well as cirrhosis of the liver.


zinc dibutyldithiocarbamate

A dithiocarbamate salt that is the zinc salt of dibutyldithiocarbamic acid.


(-)-hinokiresinol

A 1,3-bis(p-hydroxyphenyl)pentane-1,4-diene that has 1E,3S configuration. A natural product found in Chamaecyparis obtusa.


An octene with an unsaturation C-1.


resveratrol sulfate

Any stilbenol that is the monosulfate derivative of resveratrol.


galactosylglycerol

A glycosylglycerol in which the glycosyl residue specified is galactose.


name: 2-Chloro-3-(4-hydroxy-3,5-dinitrophenyl)-propionic acid methyl ester


METHOTREXATE SODIUM

An organic sodium salt that is the disodium salt of methotrexate.


addition compound

An addition compound contains two or more simpler compounds that can be packed in a definite ratio into a crystal. The term covers donor-acceptor complexes (adducts) and a variety of lattice compounds.


(R,R)-asenapine maleate

A maleate salt obtained by combining equimolar amounts of (R,R)-asenapine and maleic acid.


ETHASULFURIC ACID

An alkyl sulfate that is the mono(2-ethylhexyl) ester of sulfuric acid.


Fe4S3 iron-sulfur cluster

An uncommon iron-sulfur cluster containing four iron atoms and three sulfur atoms and found in the oxygen tolerant Ni-Fe hydrogenases of various bacteria.


A sulfuric ester of (3Z,6Z)-dodeca-3,6-dien-1-ol.


An organic sodium salt that is the disodium salt of beta-D-GlcA3S-(1->3)-beta-D-Gal-OMe.


A meroterpenoid that is (4R)-octa-2,7-dien-4-ol substituted at positions 2 and 6 by methyl and methylidene groups respectively.


The zwitterionic form of TES buffer.


A kaempferol O-glucoside that is kaempferol attached to a alpha-L-rhamnopyranosyl(1->2)-beta-D-glucopyranosyl residue at position 3 and a alpha-L-rhamnopyranosyl residue at position 7. Isolated from the aerial parts of Vicia faba and Lotus edulis, it exhibits inhibitory activity against topoisomerase I.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 27 carbons and 0 double bonds and is 2-hydroxylated.


tin disulfide nanotube

A nanotube consisting of tin disulfide.


4,4'-dihydroxybenzyl sulfone

A sulfone compound having two S-4-hydroxybenzyl substituents. Isolated from the tuber of Gastrodia elata, it exhibits inhibitory effect on platelet aggregation.


An oxime O-ether obtained by formal condensation of glyceraldehyde with O-methylhydroxylamine.


zirconocene

A bis(eta(5)-cyclopentadienyl)metal(II) having Zr(II) as the metal(II) species. The parent of the class of zirconocenes.


alkatriene

Acyclic branched or unbranched hydrocarbons having three carbon-carbon double bonds.


A  flavone C-glycoside that is luteolin substituted by a 2-O-alpha-L-rhamnopyranosyl-(1''->2')]-beta-D-xylopyranosyl residue at positon 6. It has been isolated from the leaves and roots of Petrorhagia velutina.


medium-chain fatty alcohol

Any fatty alcohol with a chain length between C6 and C12.


3,4-dimethoxycinnamyl alcohol

A  primary alcohol that is cinnamyl alcohol substituted by methoxy groups at positions 3' and 4' respectively.


naphthol yellow S

An organic sodium salt that is the disodium salt of 5,7-dinitro-8-hydroxynaphthalene-2-sulfonic acid.


ethylferrocene

Ferrocene substituted on one of the cyclopentadienyl rings by an ethyl group.


3,3',5,5'-tetrabromobisphenol A

A bromobisphenol that is 4,4'-methanediyldiphenol in which the methylene hydrogens are replaced by two methyl groups and the phenyl rings are substituted by bromo groups at positions 2, 2', 6 and 6'. It is a brominated flame retardant.


sodium dimethylarsinate

The organic sodium salt of dimethylarsinate.


A heparin hexasaccharide consisting of 4-deoxy-2-O-sulfo-L-threo-hex-4-enopyranuronosyl, 2-deoxy-6-O-sulfo-2-(sulfoamino)-D-glucopyranosyl, 2-O-sulfo-L-idopyranuronosyl, 2-deoxy-6-O-sulfo-2-(sulfoamino)-D-glucopyranosyl, 2-O-sulfo-L-idopyranuronosyl, and 2-deoxy-6-O-sulfo-2-(sulfoamino)-D-glucopyranose joined in sequence by alpha-(1->4) linkages. Sequence: DUAp2S(1-4)-a-D-GlcNpS6S (1-4)-a-L-IdoAp2S(1-4)-a-D-GlcNpS6S(1-4)-a-L-IdoAp2S(1-4)-a-D-GlcNpS6S.


A primary allylic alcohol that is 2-pentene in which a hydrogen at position 1 has been replaced by a hydroxy group.


An amino trisaccharide that consists of 6-sulfated N-acetyl-D-glucosamine having an alpha-L-fucosyl residue attached at position 3 and a 3-sulfated beta-D-galactosyl residue attached at position 4.


inorganic nickel salt

A nickel salt that lacks C-H bonds


An alkene that is but-1-ene carrying a methyl substituent at position 2.


A para-terphenyl that is the 4''-deoxy derivative of  terphenyllin. It has been isolated from Aspergillus taichungensis.


A dihydroxyflavone in which the two hydroxy substituents are located at positions 4' and 7.


name: 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid (4-methoxyphenyl)methyl ester


PACHYPODOL

A trimethoxyflavone that is quercetin in which the hydroxy groups at position 3, 7 and 3' are replaced by methoxy groups. It has been isolated from  Combretum quadrangulare and Euodia elleryana.


A glycosyl alditol resulting from the formal condensation of beta-D-galactopyranose with the hydroxy group at position 3 of galactitol.


A carbohydrate sulfonate that is D-quinovose (6-deoxy-D-glucose) in which one of the methyl hydrogens at position 6 is replaced by a sulfo group.


benzyl bromide

A member of the class of benzyl bromides that is toluene substituted on the alpha-carbon with bromine.


beta-D-GlcpA3S -(1->4)-beta-D-Xylp

A disaccharide sulfate consisting of 3-O-sulfo-beta-D-glucopyranuronic acid and beta-D-xylopyranose joined in sequence by a (1->4) glycosidic bond.


ertapenem sodium

The monosodium salt of ertapenem. It is used for the treatment of moderate to severe susceptible infections including intra-abdominal and acute gynaecological infections, pneumonia, and infections of the skin and of the urinary tract. It is more stable to  renal dehydropeptidase I tham imipenem, and so unlike imipenem, its use with cilastatin, which inhibits the enzyme, is not required.


CANGRELOR TETRASODIUM

An organic sodium salt that is the tetrasodium salt of cangrelor. Used as an intravenous antiplatelet drug that prevents formation of harmful blood clots in the coronary arteries.


tetrahydrozoline nitrate

An organic nitrate salt obtained by reaction of equimolar amounts of tetryzoline and nitric acid. It is used as a drug for the temporary relief of discomfort and redness  of eyes due to minor eye irritations.


BICTEGRAVIR SODIUM

An organic sodium salt that is the monosodium salt of bictegravir. Used for treatment of HIV-1.


diborane

Boranes containing only two B atoms, linked either directly by a B-B bond or via hydrogen bridging atoms.


sanguiin H6

Dimer of casuarictin linked by a bond between the gallic acid residue and one of the hexahydroxydiphenic acid units. It has sanguisorbic acid ester groups as linking units between glucopyranose moieties.


An acetylenic compound that is dodecane carrying a triple bond at position 10 and a hydroxy group at position 1 respectively.


name: poly(ethylene glycol) methyl ether methacrylate

description: A poly(ethylene glycol) compound having a methacrylate group at the alpha-terminus and a methyl group at the omega-terminus.


A  flavone C-glycoside that is acacetin substituted by an alpha-rhamnosyl-(1->2)-beta-glucopyranosyl residue at position 8 via a C-glycosidic linkage. It has been isolated from Fortunella japonica and Fortunella margarita.


A stilbenoid that is trans-stilbene which has been substituted by hydroxy groups at positions 2, 3, 5, and 4', and in which the hydroxy group at positon 2 has then been converted to the corresponding the beta-D-glucoside.


organic antimony salt

An antimony salt with C-H bonds


A glycosyl alditol consisting of D-glucitol in which the hydroxy group at position 3 has been converted into the corresponding beta-D-glucopyranosyl derivative.


zinc acetate

An acetate salt in which the cationic component is zinc(2+).


A peroxol (hydroperoxide) derived from (R)-limonene.


crotyl alcohol

A primary alcohol in which the hydroxy function is bonded to a CH3CH=CHCH2- (crotyl) group.


A hydroxy-cannabidiol that is cannabidiol in which the methyl group that is attached to the double bond of the cyclohexene ring has been oxidised to the corresponding hydroxymethyl group. It is one of the main metabolites of cannabidiol by human liver microsomes, produced particularly by CYP2C19.


organic cobalt salt

A cobalt salt with C-H bonds


escitalopram hydrobromide

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


Fe(III)-complexed siderophore

Any iron chelate that consists of a siderophore complexed to iron(III)


LOXOPROFEN SODIUM

An organic sodium salt having loxoprofen(1-) as the counterion. The parent acid, loxoprofen, is a prodrug that is rapidly converted to its active trans-alcohol metabolite following oral administration.


A mononitrophenol that is 3-nitrophenol and its derivatives resulting from substitution of one or more of the hydrogens attached to the benzene ring by a non-nitro group.


resorcinols

Any benzenediol in which the two hydroxy groups are meta to one another.


pulcherrimin

A iron chelate in which the four oxygen atoms from pulcherriminic acid are coordinated with two iron atoms. A red extracellular pigment formed by a number of species of bacteria and some species of yeast after growth in media enriched in iron(III).


CENTAUREIDIN

A trihydroxyflavone that consists of quercetagetin in which the hydroxy groups at positions 3, 6 and 4' have been replaced by methoxy groups. It has been isolated from Eremophila mitchellii and Athroisma proteiforme.


ISOPROPYLBENZENE

An alkylbenzene that is benzene carrying an isopropyl group.


PHOYUNBENE C

A  stilbenoid that is trans-stilbene substituted by hydroxy groups at positions 3 and 3' and methoxy groups at positions 2' and 5. Isolated from Pholidota yunnanensis, it exhibits inhibitory activity on nitric oxide production.


A tetrol that is 2-aminotetradecane with the theree hydroxy substituents located at position 1, 3, and 4.


polybromodiphenyl ether

An aromatic ether that is diphenyl ether carrying between 2 and 10 bromo substituents attached to the two benzene rings.


sodium molybdate (anhydrous)

An inorganic sodium salt having molybdate as the counterion.


A glycosyl alditol consisting of beta-D-glucopyranose and D-glucitol residues joined in sequence by a (1->2) glycosidic bond.


alpha-L-Fucp-(1->2)-beta-D-Galp6S-(1->4)-D-Glcp6S in which the anomeric configuration of the 6-O-sulfo-D-glucose residue at the reducing end is beta.


iron(III) vibrioferrin

An iron coordination entity comprising equimolar amounts of iron(3+) and vibrioferrin(3-).


organic sulfate

Compounds of the general formula SO3HOR where R is an organyl group


DINITRO CRESOL

A hydroxytoluene that is o-cresol carrying nitro substituents at positions 4 and 6.


boric acids

Hydroxy boron compounds of general formula BxOyHz.


inorganic aluminium salt

A aluminium salt that lacks C-H bonds


sodium dihydrogen arsenate

An inorganic sodium salt that is the monosodium salt of arsenic acid.


A monomethoxyflavone that is galangin in which the hydroxy group at position 3 has been replaced by a methoxy group.


acyl halide

A compound consisting of an acyl group bonded to halogen.


phosphanes

The saturated hydrides of tervalent phosphorus having the general formula PnHn+2.


impatienolate

An  organic sodium salt that is the disodium salt of impatienol. Isolated from the corolla of Impatiens balsamina, it exhibits inhibitory activity against COX-2.


NEOSTIGMINE BROMIDE

The bromide salt of neostigmine.


acyl fluoride

A compound consisting of an acyl group bonded to fluorine.


1-O-glyceryl beta-D-galactofuranoside

A D-galactosylglycerol that is glycerol in which one of the primary hydroxy groups has been converted into the corresponding beta-D-galactofuranosyl derivative.


name: 4-(4-hydroxy-3-methoxyphenyl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylic acid (3-methylcyclohexyl) ester


1,2,3-benzenetriol monosulfate

An aryl sulfate obtained by sulfation of one of the phenolic hydroxy groups of 1,2,3-benzenetriol.


A C-glycosyl compound that is isovitexin in which the hydroxyl hydrogen at position 7 is replaced by an alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl moiety.


A glycosyloxyflavone that is apigenin with a 6-O-beta-D-arabinopyranosyl-beta-D-glucopyranosyl moiety attached at position 7 via a glycosidic linkage.


hydrides

Hydrides are chemical compounds of hydrogen with other chemical elements.


orciprenaline sulfate

A racemate composed of equimolar amounts of (R)- and (S)-orciprenaline sulfate. Used to relax the airway muscles and improve breathing for patients suffering from asthma or bronchitis.


quercetin 3,4'-bissulfate

A quercetin bissulfate having the sulfo groups at the 3- and 4'-positions.


A linear amino trisaccharide that consists of alpha-L-fucose, 6-sulfated beta-D-galactose and N-acetyl-beta-D-glucosamine units connected in sequence by (1->2) and (1->3) links, respectively.


name: 2-[(2R,3S,6S)-3-[(2-fluorophenyl)sulfonylamino]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester


AMEZINIUM METILSULFATE

An azaheterocycle sulfate salt of amezinium. It is a sympathomimetic drug which suppresses noradrenaline reuptake and thereby elevating blood pressure. It is used for the treatment of low blood pressure in patients undergoing dialysis.


ribitol

A pentitol (five-carbon sugar alcohol) having meso-configuration, being derived from ribose by reduction of the carbonyl group. It occurs naturally in the plant Adonis vernalis.


VORTIOXETINE HYDROBROMIDE

A hydrobromide obtained by combining vortioxetine with one molar equivalent of hydrobromic acid. Used for treatment of major depressive disorder.


EOSIN Y SODIUM

An organic sodium salt that is 2',4',5',7'-tetrabromofluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions.


name: isoquinoline alkaloid fundamental parent


An amino disaccharide that consists of N-acetyl-D-glucosamine having a 3-sulfated N-acetyl-beta-D-galactosaminyl residue attached at position 4.


ISOMALT

A glycosyl alditol consisting of alpha-D-glucopyranose and (2xi)-D-arabino-hexitol residues joined in sequence by a (1->1) glycosidic bond.


artemisinin derivative

Any organic peroxide formally obtained from artemisinin.


DIPHENYLACETYLENE

An  arylacetylene that is acetylene in which the hydrogens are replaced by phenyl groups.


organosulfonic acid

An organic derivative of sulfonic acid in which the sulfo group is linked directly to carbon.


trans-sinapyl alcohol

Sinapyl alcohol in which the configuration of the propenyl double bond is E.  It is one of the main monolignols.


ribostamycin sulfate

An aminoglycoside sulfate salt resulting from the reaction of ribostamycin  with sulfuric acid.


A ruthenium coordination entity that is the indazolium salt of tetrachloro[bis(1H-indazole-kappaN(2))]ruthenate.


An glycosyl alditol consisting of alpha-D-mannopyranose and D-mannitol residues joined in sequence by a (1->1) glycosidic bond.


inorganic manganese salt

A manganese salt that lacks C-H bonds


SODIUM MALEATE

An organic sodium salt that is the disodium salt of maleic acid.


hydrobromide

Salts formally resulting from the reaction of hydrobromic acid with an organic base.


KUMANON G

A tetrahydroxyflavone isolated from the root barks of Morus alba and has been shown to exhibit anti-inflammatory activity.


A heparin tetrasaccharide consisting of 4-deoxy-2-O-sulfo-L-threo-hex-4-enopyranuronosyl, 2-deoxy-6-O-sulfo-2-(sulfoamino)-D-glucopyranosyl,D-glucopyranuronosyl and 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose joined in sequence by (1->4) linkages with alpha, alpha, and beta configuration, respectively. Sequence: DUA2S-GlcNS6S-GlcA-GlcNS6S.


SODIUM SULFIDE

A sulfide salt with formula Na2S. The pentahydrate and  (particularly) the nonahydrate are also known. In gel form, sodium sulfide is used to soften toenails to assist in trimming (and so relive pain) of ingrowing toenails.


ISOTAXIRESINOL

A lignan that consists of 1,2,3,4-tetrahydronaphthalene substituted by a hydroxy group at position 7, hydroxymethyl groups at positions 2 and 3, a methoxy group at position 6 and a  3,4-dihydroxyphenyl group at position 1. It has been isolated from Taxus yunnanensis.


A hydroquinone that is propofol which is substituted by a hydroxy group at position 4. It is a metabolite of the short acting anaesthetic drug, propofol.


propanol

The parent member of the class of propan-1-ols that is propane in which a hydrogen of one of the methyl groups is replaced by a hydroxy group.


A hexane-2,5-diol with R-configuration at both the C-2 and C-5 centres.


(R)-citalopram hydrobromide

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


GEMIFLOXACIN MESYLATE

The mesylate salt of gemifloxacin.


resveratrol glucuronide sulfate 2

An isomer of the class of  resveratrol glucuronide sulfate.


A glycol that is the (S)-enantiomer of 2-methylpentane-2,4-diol.


A very long-chain primary fatty alcohol that is tetracosan-1-ol substituted by a methyl group at position 22.


BUTYLATED HYDROXYANISOLE

An aromatic ether that is 4-methoxyphenol in which one of the hydrogens ortho- to the phenolic hydroxy group is replaced by a tert-butyl group.


A flavone C-glycoside that consists of chrysoeriol carrying alpha-L-arabinosyl and beta-L-arabinosyl groups at positions 6 and 8 respectively


Fe2S2 iron-sulfur cluster

An iron-sulfur cluster containing two iron atoms and two sulfur atoms.


sodium arsenate

An inorganic sodium salt composed from sodium cations and arsenate anions in a 3:1 ratio.


fatty alcohol 25:0

Any fatty alcohol containing 25 carbons.


inorganic chromium salt

A chromium salt that lacks C-H bonds


name: 2-allyl-3,5-dichloro-1,4-dihydroxycyclopent-2-enoic acid methyl ester


PHENYLMETHYLSULFONYLFLUORIDE

An acyl fluoride with phenylmethanesulfonyl as the acyl group.


peroxides

Compounds of structure ROOR'.


phenol

An organic hydroxy compound that consists of benzene bearing a single hydroxy substituent. The parent of the class of phenols.


QUERCETAGETIN

A hexahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 5, 6, 7, 3' and 4' respectively.


halohydrocarbon

A compound derived from a hydrocarbon by replacing a hydrogen atom with a halogen atom.


A glycosyloxyflavone that is  4',5,7-trihydroxy-3-methoxyflavone attached to a 6-O-alpha-L-arabinofuranosyl-beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage. It is isolated from the whole plant of Lepisorus contortus.


A hydroxy-cannabidiol that is cannabidiol in which one of the two hydrogens at position 3 of the pentyl chain has been replaced by a hydroxy group. It is a metabolite of cannabidiol by human liver microsomes.


An amino disaccharide that consists of N-acetyl-beta-D-glucosamine having a 3-sulfated beta-D-galactosyl residue attached at position 4.


BROMFENAC SODIUM

The sodium salt of bromfenac. Note that 'bromfenac sodium' commonly refers to the sesquihydrate (120638-55-3); this is the anhydrous form.


sodium glycerol 2-phosphate

An organic sodium salt that is the disodium salt of glycerol 2-phosphate.


thallium sulfate

A metal sulfate in which the counterion is thallium  and the ratio of thallium to sulfate is 2:1. It is a rodenticide used to control rats, squirrels, mice, moles, prairie dogs, ants and cockroaches. It is no longer registered for pesticide use in the United States.


copper(II) sulfate

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


A sophoroside that is kaempferol attached to a beta-D-sophorosyl residue at position 3 via a glycosidic linkage.


A medium-chain primary fatty alcohol that is (E)-2-octene substituted by a hydroxy group at position 1.


baicalein

A trihydroxyflavone with the hydroxy groups at positions C-5, -6 and -7.


(E)-4-hydroxynon-2-enal dimethyl acetal

An acetal that is the methyl acetal obtained by formal condensation of the carbonyl group of (E)-4-hydroxynon-2-enal with two molar equivalents of methanol.


3-ethylphenyl sulfate

An aryl sulfate that is ethylbenzene substituted by a sulfooxy group at position 3.


A member of the class of phenols that is phenol carrying a butan-2-yl group at position 2.


monosodium benzylpenicilloate

An organic sodium salt having benzylpenicilloate as the counterion.


name: 2,3-dihydro-1,4-benzodioxin-3-carboxylic acid [2-[2-methyl-5-(4-morpholinylsulfonyl)anilino]-2-oxoethyl] ester


enol

Alkenols; the term refers specifically to vinylic alcohols, which have the structure HOCR'=CR2. Enols are tautomeric with aldehydes (R' = H) or ketones (R' =/= H).


A linear amino trisaccharide comprised of N-acetyl-alpha-neuraminyl, N-acetyl-beta-D-galactosaminyl and N-acetyl-6-O-sulfo-beta-D-glucosamine residues linked sequentially (2->6) and (1->4).


An oligosaccharide sulfate consisting of a 3-O-sulfo-beta-D-galactopyranose residue and a D-glucopyranose residue joined in sequence by a (1->4) glycosidic bond.


fatty alcohol 26:1

A fatty alcohol containing 26 carbons and 1 double bond.


A glycosylglycerol that is 1-O-(alpha-D-glucosyl)glycerol in which the hydroxy group at position 2 of the glucose ring has been converted to the corresponding alpha-D-galactopyranoside.


sodium tartrate

The organic sodium salt that is the disodium salt of L-tartaric acid.


A member of the class of phenols that is phenol which is para-substituted with a nonyl group.


SODIUM AZIDE

The sodium salt of hydrogen azide (hydrazoic acid).


A carbohydrate sulfate that is 2-acetamido-6-O-sulfo-D-galactopyranose in which the hydroxy group at position 3 has been converted into the corresponding beta-D-glucopyranuronoside.


A ubiquinol in which the polyprenyl substituent is nonaprenyl.


A linear amino trisaccharide that consists of alpha-L-fucose, 6-sulfated beta-D-galactose and N-acetyl-D-glucosamine units connected in sequence by (1->2) and (1->4) links, respectively.


A monohydroxyflavone a that is  flavone substituted by a hydroxy group at position 6 and a methoxy group at position 2'.


HYCANTHONE MESYLATE

A methanesulfonate salt resulting from the reaction of equimolar amounts of hycanthone and methanesulfonic acid. It was formerly used as a schistosomicide for individual or mass treatement of infection with Schistosoma haematobium and S. mansoni, but due to its toxicity and concern about possible carcinogenicity, it has been replaced by other drugs such as praziquantel.


phosphorous acid derivative

Any compound derived form phosphorous acid.


A ubiquinol in which the polyprenyl substituent is octaprenyl.


lactitol

A glycosyl alditol consisting of beta-D-galactopyranose and D-glucitol joined by a 1->4 glycosidic bond. It is used as a laxative, as an excipient, and as replacement bulk sweetener in some low-calorie foods.


HALOSTACHINE

An  alkaloid that is ethanolamine having the phenyl group at the 1-position and a methyl group attached to the nitrogen. It has been isolated from Halostachys caspica.


Alizarin Red S

An organic sodium salt having  3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate as the counterion. It is commonly used to stain embryo skeletons in cleared whole mounts, usually of small mammals.


polysorbate

Any poly(ethylene glycol) derivative composed of PEG-ylated sorbitan [2-(1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol] normally containing a total of 20 oxyethylene groups, with one or more of the terminal hydroxy groups esterified with a fatty acyl group. They are used as emulsifiers and dispersing agents in some pharmaceuticals products and as defoamers and emulsifiers in some foods.


hexahydroxyflavone

Members of the class of hydroxyflavone that is  flavone substituted by 6 hydroxy groups.


CLEMASTINE FUMARATE

The fumaric acid salt of clemastine. An antihistamine with antimuscarinic and moderate sedative properties, it is used for the symptomatic relief of allergic conditions such as rhinitis, urticaria, conjunctivitis and in pruritic (severe itching) skin conditions.


P-TOLUENESULFONAMIDE

A sulfonamide that is benzenesulfonamide bearing a methyl group at position 4.


chromenyliums

Any organic cation that consists of a chromenylium skeleton and its substituted derivatives thereof.


A hydroxybenzo[c]phenanthrene that is benzo[c]phenanthrene in which the hydrogen at position 1 has been replaced by a hydroxy group. A metabolite of benzo[c]phenanthrene.


TRIMETAPHOSPHORIC ACID

The cyclic anhydride of triphosphoric acid.


arterolane maleate

The maleic acid salt of arterolane. It is an antimalarial drug used as a fixed combination with piperaquine.


metallocene

Organometallic coordination compounds in which one atom of a transition metal such as iron, ruthenium or osmium is bonded to and only to the face of two cyclopentadienyl [eta(5)-(C5H5)] ligands which lie in parallel planes. The term should not be used for analogues having rings other than cyclopentadienyl as ligands.


iofensulfuron sodium

The organic sodium salt of iofensulfuron. It is a cross-spectrum herbicide developed by Bayer for use in cereals, corn, soybeans, rice, turf and non-crops.


The S-(2-oxopropyl) derivative of coenzyme M.


A pentahydroxyflavone that is flavone substituted by hydroxy groups at positions 5, 6, 7, 8, and 4' respectively.


acetimidic acid

A carboximidic acid that is  acetic acid in which the carbonyl oxygen is replaced by an imino group.


DARIFENACIN HYDROBROMIDE

The hydrobromide salt of darifenacin.  A selective antagonist for the M3 muscarinic acetylcholine receptor, which is primarily responsible for bladder muscle contractions, it is used in the management of urinary incontinence.


METHOXYEUGENOL

A member of the class of phenols that is phenol substituted by an allyl group at position 4 and methoxy groups at positions 2 and 6 respectively.


cyclic olefin

The inclusive term for any cyclic hydrocarbon having any number of double bonds.


An amino pentasaccharide consisting of alpha-L-fucoopyranose, beta-D-galactopyranose and 2-acetamido-2-deoxy-D-galactopyranose residues joined in sequence by (1->2) and (1->3) glycosidic linkages and in which the hydroxy group at position 6 of the acetamidogalactopyranose moiety has been glycosylated by a 2-acetamido-2-deoxy-4-O-(3-O-sulfo-beta-D-galactopyranosyl)-beta-D-glucopyranosyl group.


dibromobisphenol

A bromobisphenol substituted by two bromo groups at unspecified positions.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 28 carbons and 0 double bonds.


manganese(II) sulfate

A metal sulfate in which the metal component is manganese in the +2 oxidation state.


D-xylo-phytosphingosine

A sphingoid having the structure of phytosphingosine but with R-configuration at C-3.


holothurin A3

An  organic sodium salt that is a monosodium salt of holothurin A3 acid. Isolated from Holothuria scabra, it exhibits cytotoxic activity against human carcinoma cells.


haloxyfop-P-sodium

An organic sodium salt resulting from the formal reaction of haloxyfop-P with 1 mol eq. of sodium hydride.


2,6-dimethylheptyl hydrogen sulfate

An alkyl sulfate that is the sulfuric ester of  2,6-dimethylheptan-1-ol.


brominated flame retardant

Any organobromine compound that is used as a flame retardant. These chemicals are widely incorporated as additives in consumer products such as electronics, vehicles, polyurethane foams etc, to make them less flammable.


A primary alcohol that is octane which is substituted by a methyl group at position 7 and a hydroxy group at position 1. It is a fragrance ingredient.


woodstain scarlet

An organic sodium salt that is the disodium salt of 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid. Occasionally used for the demonstration of muscle fibres in conjunction with, or as a replacement for, acid fuchsin.


dihydro-beta-ergocryptine mesylate

The methanesulfonic acid salt of dihydro-beta-ergocryptine.


CHLORHEXIDINE DIACETATE

The acetate salt of chlorhexidine. It is a disinfectant used for bacterial control in hospital, agricultural and domestic environments.


A  flavone C-glycoside that is luteolin substituted by a 2'-O-alpha-L-rhamnopyranosyl-(1''->2')-alpha-L-arabinopyranosyl residue at position 6. It has been isolated from the leaves and roots of Petrorhagia velutina.


The (S)-enantiomer of nonacosan-10-ol.


ferrioxamine B

A Fe(III)-complexed hydroxamate siderophore comprising equimolar amounts of iron(3+) and desferrioxamine B(3-)


BRUCEOLLINE F

An indole alkaloid that is 1H-indole substituted by a (2S)-2,3-dihydroxy-3-methylbutyl group at position 3 and a beta-D-glucopyranosyl group attached to the indolic nitrogen. It has been isolated from the ethanol extract of the stems of Brucea mollis.


D-galactosylglycerol

Any galactosylglycerol resulting from the formal condensation of one of the hydroxy groups of glycerol with anomeric hydroxy group of D-galactose.


A glycodiaosylceramide having 3-O-sulfo-beta-D-galactosyl-(1->4)-beta-D-glucose as the disaccharide component and N-acylsphingosine as the sphingoid base.


A glycol that is (5Z,8Z)-1,5,8-undecatriene with the two hydroxy substituents located at positions 3 and 7.


inorganic arsenic salt

An arsenic salt that lacks C-H bonds


An amino disaccharide that consists of N-acetyl-beta-D-glucosamine having a 3,6-di-O-sulfo-beta-D-galactosyl residue attached at position 4.


norterpene

Any hydrocarbon formed by loss of a methyl group from a terpene.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 19 carbons and 0 double bonds.


DOLUTEGRAVIR SODIUM

An organic sodium salt that is the monosodium salt of dolutegravir. Used for treatment of HIV-1.


An alkylbenzene comprising dodecane substituted at position 5 by a phenyl group.


pyrite

An iron sulfide mineral with formula FeS2.


poly(sodium acrylate) macromolecule

An organic sodium salt which is a macromolecule composed of repeating sodium acrylate units.


isopentenol

An enol that is 3-methylbut-1-ene in which one of the terminal hydrogens is replaced by a hydroxy group.


hydroxypolyether

A hydroxyether compound containing more than one ether group.


vitexin 2''-O-beta-L-rhamnoside

A trihydroxyflavone that is vitexin having a beta-L-rhamnosyl residue attached at the 2''-position of the glucitol moiety.


secobarbital sodium

The monosodium salt of secobarbital.


bromohydrocarbon

A compound derived from a hydrocarbon by replacing a hydrogen atom with a bromine atom.


(8-methylnonyl)sulfamic acid

A member of the class of sulfamic acids that is sulfamic acid in which one of the amino hydrogens has been replaced by a (8-methylnonyl) group.


crosatoside B

A glycosylglucose derivative that is alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranose in which the anomeric hydroxy hydrogen has been replaced by a 2-(4-hydroxyphenyl)ethyl group.


An organic disodium salt having 2-(3-{2-tert-butyl-7-[ethyl(3-sulfonatopropyl)amino]chromenium-4-yl}prop-2-en-1-ylidene)-3-(3-carboxypropyl)-3-methyl-1-(3-sulfonatopropyl)indoline-5-sulfonate as the counterion.


hydroxyflavone

Any flavone in which one or more ring hydrogens are replaced by hydroxy groups.


AMLODIPINE BESYLATE

The benzenesulfonate salt of amlodipine.


An acetylenic compound that is 5-nonyne carrying a hydroxy substituent at position 3.


barium nitrate

An inorganic nitrate salt of barium.


isovitexin 2''-O-beta-D-glucoside

A disaccharide derivative that is the 2"-O-beta-D-glucosyl derivative of isovitexin .


CHRYSOERIOL

The 3'-O-methyl derivative of luteolin.


organic hydroxy compound

An organic compound having at least one hydroxy group attached to a carbon atom.


macaranone A

A pentahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 5, 7, 3' and 4', a geranyl group at position 2' and a prenyl group at position 5'. Isolated from the leaves of Macaranga sampsonii, it exhibits cytotoxicity against several human cancer cell lines.


multinoside A

A glycosyloxyflavone that is  quercetin attached to a 6-deoxy-4-O-beta-D-glucopyranosyl-alpha-L-mannopyranosyl residue at position 3 via a glycosidic linkage.


(-)-duryne

An  enyne that is (4E,15Z,26E)-triaconta-4,15,26-triene-1,29-diyne substituted by hydroxy groups at positions 3 and 28 (the 3R,28R-stereoisomer). It has been isolated from the marine sponge Petrosia.


An amino trisaccharide that consists of N-acetyl-beta-D-glucosamine having an alpha-L-fucosyl residue attached at position 3 and a 3-sulfated beta-D-galactosyl residue attached at position 4; beta-D-Galp3S-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc in which the configuration at the anomeric centre of the reducing-end residue is beta.


A cyclohexane-1,2-diol with cis-configuration.


A member of the class of phosphonic acids that is propylphosphonic acid substituted by hydroxy groups at positions 1 and 2 (the 1S,2S-stereoisomer).


water blue

An organic sodium salt resulting from the formal condensation of NSC 56820 with 2 mol eq. of sodium hydroxide. It is used as a histological stain for collagen and in Mallory's method for connective tissue.


A two-membered oligosaccharide sulfate that consists of 2-O-sulfo-L-idopyranuronic acid having a 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranosyl residue attached at the 4-position.


(S)-bromisoval

A 2-bromo-N-carbamoyl-3-methylbutanamide that has S configuration.


short-chain primary fatty alcohol

Any primary fatty alcohol with a chain length less than 6 carbons.


sodium hexafluorophosphate

An inorganic sodium salt having hexafluorophosphate(1-) as the counterion. It is an electrolyte used in sodium-ion batteries.


A 1-O-(D-glucosyl)glycerol in which the D-glucosyl moiety has beta configuration at the anomeric centre.


tertiary allylic alcohol

An allylic alcohol in which the carbon atom that links the double bond to the hydroxy group is also attached to two other carbons (R4,R5 =/= H).


3-D-galactosyl glycerol

A D-galactosylglycerol in which consisting of D-galactopyranose joined to one of the primary hydroxy groups of glycerol by a glycosidic bond.


bis(sec-butylsulfanyl)phosphinate

Major species at pH 7.3.


name: 2-[(2R,3S,6R)-3-[(2-fluorophenyl)sulfonylamino]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester


L-pinitol

The L-enantiomer of pinitol.


quercetin 3-beta-gentiotrioside

A quercetin O-glycoside in which the hydroxy hydrogen at position 3 of quercetin has been replaced by a gentiotriosyl group.


chromium trinitrate

An inorganic nitrate salt consisting of chromium and nitrate in which the ratio of chromium (in the +3 oxidation state) to nitrate is 1:3


An amino trisaccharide comprised of a glucuronic acid residue between two N-acetylated galactosamine residues, both of which are sulfated on O-4. It is an intermediate in the dermatan sulfate degradation pathway.


GLOBOSTELLATIC ACID A

An organic sodium salt that is the monosodium of globostellatic acid A. Isolated from the marine sponge Stelletta globostellata, it exhibits cytotoxicity against P-388 murine leukemia cells.


pizotifen maleate

A maleate salt obtained by reaction of pizotifen with one equivalent of maleic acid.


NIROGACESTAT HYDROBROMIDE

A hydrobromide salt obtained by reaction of nirogacestat with two equivalents of hydrobromic acid.


A diol that is ethene substituted at positions 1 and 2 by hydroxy groups (the Z-geoisomer).


A disaccharide derivative that is isovitexin substituted at position 2'' on the glucose ring by a beta-D-glucosyl residue.


A triol comprising heptane substituted with hydroxy groups at C-1, -2 and -3.


caesium formate

The organic caesium salt of formic acid.


CHRYSOSPLENOL C

A trimethoxyflavone that is the 3,7,3'-trimethyl ether derivative of quercetagetin.


lissamine rhodamine

An organic sodium salt having 4-[3,6-bis(diethylamino)xanthenium-9-yl]benzene-1,3-disulfonate as the counterion.


(S)-warfarin sodium

An organic sodium salt having 2-oxo-3-[(1S)-3-oxo-1-phenylbutyl]-2H-1-benzopyran-4-olate as the counterion (the racemate is warfarin sodium, an anticoagulant drug and rodenticide).


A polyprenylhydroquinone that is 2-methylbenzene-1,4-diol substituted by a all-trans-nonaprenyl group at position 6.


albomycin epsilon

An iron(III) hydroxamate in which desferrialbomycin epsilon(3-) is complexed to iron(III).


DIPLOTRIN B

A tetramethoxyflavone that is flavone substituted by methoxy groups at positions 3, 7, 8 and 4' and a hydroxy group at position 3'. Isolated from the aerial parts of Mimosa diplotricha, it exhibits antiproliferative activity.


name: 3-(4-methylphenyl)sulfonylpropanoic acid [2-[(3,5-dichloro-2-pyridinyl)amino]-2-oxoethyl] ester


name: 2-[(2S,3R,6S)-3-[(2-fluorophenyl)sulfonylamino]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-6-yl]acetic acid methyl ester


methyltelluronic acid

A tellurium oxoacid that is telluronic acid in which the hydrogen atom attached to tellurium is substituted by a methyl group.


HNO

A nitrogen oxoacid consisting of an oxygen atom double-bonded to an NH group.


An alkene that is 1-nonene substituted by methyl groups at positions 4, 6 and 8 respectively. Metabolite observed in cancer metabolism.


An amino tetrasaccharide comprised of a linear sequence of 4-O-sulfo-beta-D-galactose, N-acetyl-beta-D-glucosamine, beta-D-galactose and N-acetyl-beta-D-glucosamine residues linked (1->4), (1->3) and (1->4).


methanesulfinic acid

An organosulfinic acid that is methane in which one of the hydrogens has been replaced by a sulfino group.


INDACATEROL MALEATE

A maleate salt obtained by reaction of indacaterol with one equivalent of maleic acid. Used for treatment of chronic obstructive pulmonary disease.


aryne

An aryne is a hydrocarbon derived from an arene by abstraction of two hydrogen atoms from adjacent carbon atoms. Arynes are commonly represented with a formal triple bond.


dibromophenol

A bromophenol that consists of phenol bearing two bromo substituents at unspecified positions.


azophloxine

An organic sodium salt that is the disodium salt of 5-acetamido-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid.


phenylsulfamide fungicide

An amide fungicide whose structure contains a phenylsulfamide moiety [ArN(R(1))SO2NR(2)R(3), where Ar represents phenyl or substituted phenyl].


An unbranched seventeen-carbon alkene with one double bond between C-1 and C-2. It is produced by the Carrion beetles.


PHOSPHINE

The simplest phosphine, consisting of a single phosphorus atom with three hydrogens attached.


levobetaxolol

The (S)-enantiomer of betaxolol.


name: heptacosaethylene glycol monomethyl ether


Any haloalkane where the halogen is located at position 1.


An organic trisodium salt having 3-(3-carboxypropyl)-2-{3-[8,8-dimethyl-2-phenyl-6-(sulfonatomethyl)-9-(3-sulfonatopropyl)-8,9-dihydropyrano[3,2-g]quinolin-1-ium-4-yl]prop-2-en-1-ylidene}-3-methyl-1-(3-sulfonatopropyl)indoline-5-sulfonate as the counterion.


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


propanesulfenic acid

An S-alkylsulfenic acid that is sulfenic acid in which the thiol hydrogen is replaced by a propyl group.


formimidic acid

A carboximidic acid that is  formic acid in which the carbonyl oxygen is replaced by an imino group.


disodium L-tyrosinate

The disodium salt of L-tyrosine.


fatty alcohol 23:0

Any fatty alcohol containing 23 carbons.


An organobromine compound that is 3,4,5-tribromophenol substituted at position 2 by a 2,4-dibromophenoxy group. Isolated from the marine sponge Dysidea, it exhibits calcium channel modulatory activity.


alkatetraene

Acyclic branched or unbranched hydrocarbons having four carbon-carbon double bonds.


metaraminol

A member of the class of phenylethanolamines that is 2-amino-1-phenylethanol substituted by a methyl group at position 2 and a phenolic hydroxy group at position 1. A  sympathomimetic agent , it is used in the treatment of hypotension.


sodium squarate

An organic sodium salt which is the disodium salt of squaric acid.


A trihydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 6 and 4'.


A bromoalkane consisting of cyclododecane bearing six bromo substituents at positions 1, 2, 5, 6, 9 and 10.


bismuth subsalicylate

A bismuth salt of salicylic acid.


HISPIDULIN

A monomethoxyflavone that is scutellarein methylated at position 6.


name: (4-Hydroxy-3,5-dinitrophenyl)-propionic acid methyl ester


An alkatetraene that is 1,3,5,7-octatetraene substituted by methyl groups at positions 2 and 6 respectively.


(-)-duryne F

An enyne that is (4E,15Z,29Z)-dotriaconta-4,15,29-triene-1,31-diyne substituted by hydroxy groups at positions 3 and 28 (the 3R,28S-stereoisomer). It has been isolated from the marine sponge Petrosia.


Luxol fast blue MBS

A guanidinium salt that is the bis[1,3-di(2-tolyl)guanidinium] salt of a copper phthalocyanine-disulfonic acid. A dye that is soluble in alcohols and phospholipids and is used to demonstrate myelin.


alkyne

Acyclic branched or unbranched hydrocarbons having a carbon-carbon triple bond and the general formula CnH2n-2, RC#CR.


The (R)-enantiomer of 2,6-dimethylheptyl hydrogen sulfate.


hydroquinones

Benzenediols that have the hydroxy substituents in the 1- and 4-positions.


inorganic calcium salt

A calcium salt that lacks C-H bonds


aminosulfinic acid

Organosulfinic acids containing one or more amino groups.


ERIOCHROME CYANINE R

An organic sodium salt that is the trisodium salt of 5-[(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2-sulfophenyl)methyl]-2-hydroxy-3-methylbenzoic acid. It can be used for the detection of some metals in tissue.


organic nickel salt

A nickel salt with C-H bonds


A polyprenylhydroquinone in which the polyprenyl substituent is octaprenyl at C-2; a methoxy group is also present at C-6.


S-propyl propanethiosulfinate

A sulfinic acid derivative obtained by formal condensation of propanethiosulfinic acid with propanethiol.


divarinol

A 5-alkylresorcinol in which the alkyl group is specified as propyl.


CIS-RESVERATROL

The cis-stereoisomer of  resveratrol.


A member of the class of phenols that is guaiacol in which the hydrogen para- to the hydroxy group is replaced by a vinyl group.


ferrocene

A bis(eta(5)-cyclopentadienyl)metal(II) having Fe(II) as the metal(II) species. The parent of the class of ferrocenes.


An organic sulfate that consists of dihydroresveratrol substituted by a sulfate group at position 3. It is a metabolite of dihydroresveratrol.


CORM 3

A ruthenium coordination entity that acts as a water-soluble carbon monoxide-releasing molecule.


DURLOBACTAM SODIUM

An organic sodium salt that is the monosodium salt of durlobactam.


N-tris(hydroxymethyl)methylglycine

A Good's buffer substance, pKa = 8.15 at 20 degreeC.


name: 4-(4-methylphenyl)sulfonyl-4-oxanecarboxylic acid methyl ester


polyunsaturated hydroxylipid

Any hydroxylipid that contains at least two units of unsaturation.


sodium 8-bromo-3',5'-cyclic GMP

An organic sodium salt having 8-bromoguanosine 3',5'-cyclic phosphate as the counterion. A membrane permeable cGMP analogue that activates protein kinase G (PKG). It is 4.3-fold more potent than cGMP in activating PKG1alpha and promotes relaxation of tracheal and vascular smooth muscle tissue in vitro.


SULFACETAMIDE SODIUM

An organic sodium salt that is the monosodium salt of sulfacetamide.


(R)-metolachlor ESA

The (R)-enantiomer of  2-[(2-ethyl-6-methylphenyl)(1-methoxypropan-2-yl)amino]-2-oxoethanesulfonic acid.


A guaiacyl lignin that is guaiacylglycerol in which the hydrogen on the 2-hydroxy function has been replaced by a 4-(1,2,3-trihydroxypropan-1-yl)-2,6-dimethoxyphenyl group.


zirconyl chloride

A zirconium coordination entity consisting of zirconium(IV) bound to oxygen via a double bond and to two chlorines.


phosphoramidous acid

A derivative of phosphorous acid in which one of the acidic hydroxy groups has been replaced by amino.


salbutamol

A member of the class of phenylethanolamines that is 4-(2-amino-1-hydroxyethyl)-2-(hydroxymethyl)phenol having a tert-butyl group attached to the nirogen atom. It acts as a beta-adrenergic agonist used in the treatment of asthma and chronic obstructive pulmonary disease (COPD).


iodoalkane

Any haloalkane carrying at least one iodo group.


ORTHOCRESOL

A cresol that is phenol substituted by a methyl group at position 2. It is a minor urinary metabolite of toluene.


name: N-[3-[[diethylamino(sulfanylidene)methyl]thio]-1-oxopropyl]carbamic acid (4-tert-butylphenyl) ester


THIOCYANATE SODIUM

An organic sodium salt which is the monosodium salt of thiocyanic acid.


tertiary alcohol

A tertiary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has three other carbon atoms attached to it.


Fe(3+) bound to N-(2,3-dihydroxybenzoyl)-L-serinate (CHEBI:58154)


A member of the class of phenols that is phenol which is carrying an isopropyl group at position 4.


A tetritol that is butane substituted by hydroxy groups at positions 1, 2, 3 and 4.


tricosene

An alkene that is tricosane carrying 1 double bond (the position of the double bond is unspecified).


AYANIN

A trimethoxyflavone that is  quercetin in which the hydroxy groups at positions 3, 4' and 7 have been replaced by methoxy groups.


bicine

A Good's buffer substance that is N,N-bis(2-hydroxyethyl)glycine or its zwitterionic/carboxylate form.


sotalol

A sulfonamide that is N-phenylmethanesulfonamide in which the phenyl group is substituted at position 4 by a 1-hydroxy-2-(isopropylamino)ethyl group. It has both beta-adrenoreceptor blocking (Vaughan Williams Class II) and cardiac action potential duration prolongation (Vaughan Williams Class III) antiarrhythmic properties. It is used (usually as the hydrochloride salt) for the management of ventricular and supraventricular arrhythmias.


An alicyclic compound that is cyclopentene substituted at positions 1 and 3 by hydroxy and methyl groups respectively.


A trimethoxyflavone that is the 5,7,4'-trimethyl ether derivative of  scutellarein.


palytoxin

A polyol marine coelenterate toxin composed of substituted N-3-hydroxypropyl-trans-3-amidoacrylamides and produced by species of Palythoa and Zoanthus soft corals (collectively called zoantharians), either as a defence mechanism or to assist them in capturing prey. An ionophore that forms cation channels through Na+/K+-ATPase, it is a potent vasoconstrictor useful in evaluation of anti-angina agents. It is considered to be one of the most poisonous non-protein substances known, second only to maitotoxin in terms of toxicity in mice.


inorganic strontium salt

A strontium salt that lacks C-H bonds


disodium (S)-malate

An organic sodium salt that is the disodium salt of (S)-malic acid.


CIRSILENEOL

A trimethoxyflavone that is flavone substituted by methoxy groups at positions 6, 7 and 3' and hydroxy groups at positions 5 and 4' respectively.


(R)-bevantolol

The (R)-enantiomer of bevantolol.


sodium amoxicilloate

An organic sodium salt that is the monosodium salt of amoxicilloic acid.


A member of the class of hydroquinones that is 2,3-dimethoxyhydroquinone in which the hydrogens at positions 5 and 6 have been replaced by a methyl group and a decyl group.


CEFAMANDOLE NAFATE

A cephalosporin prodrug having (R)-O-formylmandelamido and N-methylthiotetrazole side-groups.


An organic sodium salt comprising the monosodium salt of N-acetyl-beta-D-galactosaminyl-(1->6)-[6-O-sulfo-beta-D-glucosyl-(1->3)]-N-acetyl-beta-D-galactosamine.


ethanesulfonic acid

An alkanesulfonic acid in which the alkyl group directly linked to the sulfo functionality is ethyl.


vatalanib succinate

A succinate salt obtained by combining vatalanib with one molar equivalent of succinic acid. It is a multi-targeted tyrosine kinase inhibitor for all isoforms of VEGFR, PDGFR and c-Kit.


(S)-carbinoxamine maleate

The maleic acid salt of (S)-carbinoxamine.


paroxetine maleate

A maleate salt obtained by reaction of paroxetine with one equivalent of maleic acid. Highly potent and selective 5-HT uptake inhibitor that binds with high affinity to the serotonin transporter (Ki = 0.05 nM). Ki values are 1.1, 350 and 1100 nM for inhibition of [3H]-5-HT, [3H]-l-NA and [3H]-DA uptake respectively. Displays minimal affinity for alpha1-, alpha2- or beta-adrenoceptors, 5-HT2A, 5-HT1A, D2 or H1 receptors at concentrations below 1000 nM, however displays weak affinity for muscarinic ACh receptors (Ki = 42 nM). Antidepressant and anxiolytic in vivo.


resveratrol

A stilbenol that is stilbene in which the phenyl groups are substituted at positions 3, 5, and 4' by hydroxy groups.


name: acetic acid [4-[2-(4-sulfamoylanilino)-4-thiazolyl]phenyl] ester


(-)-duryne D

An enyne that is  (4E,13Z,19Z,30E)-tetratriaconta-4,13,19,30-tetraene-1,33-diyne substituted by hydroxy groups at positions 3 and 32 (the 3R,32R-stereoisomer). It has been isolated from the marine sponge Petrosia.


nonylsulfamic acid

A member of the class of sulfamic acids that is sulfamic acid in which one of the amino hydrogens has been replaced by a nonyl group.


methiothepin maleate

A maleate salt obtained by reaction of methiothepin with one equivalent of maleic acid. Potent 5-HT2 antagonist, also active as 5-HT1 antagonist. Differentiates 5-HT1D sub-types. Also displays affinity for rodent 5-HT5B, 5-HT5A, 5-HT7 and 5-HT6 receptors (pK1 values are 6.6, 7.0, 8.4 and 8.7 respectively).


kaempferol 3,7-di-O-beta-D-glucoside

A glycosyloxyflavone that is kaempferol having two beta-D-glucosyl residues attached at positions O-3 and O-7. Isolated from the aerial parts of Delphinium staphisagria, it exhibits trypanocidal activity.


fatty alcohol 30:1

A fatty alcohol containing 30 carbons and 1 double bond.


cyclohexanols

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


ferrichrome

A member of the class of ferrichromes that is an iron(III) chelate of a homodetic cyclic peptide made up of a tripeptide of glycine and a tripeptide of N(4)-acetyl-N(4)-hydroxy-L-ornithine.


pyrylium

The simplest member of the class of pyryliums that is pyran with a protonated oxygen.


BUTYLBENZYL

An  alkylbenzene that is benzene substituted by a butyl group at position 1.


An organic sodium salt having 4,7-diphenyl-1,10-phenanthroline 4',4''-disulfonate as the counterion.


An organic sodium salt comprising the disodium salt of 6-O-sulfo-beta-D-glucosyl-(1->3)-[6-O-sulfo-beta-D-glucosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->6)]-N-acetyl-beta-D-galactosamine


An amino tetrasaccharide that is beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-D-galactopyranose in which the hydroxy group at position 6 f the acetamidogalactopyranose group has been glycosylated by a 2-acetamido-2-deoxy-4-O-(3-O-sulfo-beta-D-galactopyranosyl)-beta-D-glucopyranosyl group.


motixafortide acetate

A acetate salt obtained by combining motixafortide  with six molar equivalents of acetic acid. It is a drug that was approved for use in combination with filgrastim to mobilize hematopoietic stem cells for collection and subsequent autologous transplantation in patients with multiple myeloma.


An alkylbenzene that is 1-isopentylbenzene carrying four additional methyl substituents at position 2, 3, 4 and 6.


inorganic boron salt

A boron salt that lacks C-H bonds


MONODICTYSIN C

A member of the class of xanthones that is 1,2,3,4,4a,9a-hexahydro-9H-xanthen-9-one substituted by hydroxy groups at positions 1, 4 and 8, methyl groups at positions 3 and 4a and a methoxy group at position 6 (the 1S,3S,4S,4aS,9aS stereoisomer). Isolated from the marine algicolous fungus Monodictys putredinis, it exhibits antineoplastic activity.


GLOBOSTELLATIC ACID D

An organic sodium salt that is the monosodium salt of globostellatic acid D. Isolated from the marine sponge Stelletta globostellata, it exhibits cytotoxicity against P-388 murine leukemia cells.


A dinitrophenol having the nitro groups at the 2- and 4-positions.


octopamine

A member of the class of phenylethanolamines that is phenol which is substituted at the para- position by a 2-amino-1-hydroxyethyl group. A biogenic phenylethanolamine which has been found to act as a neurotransmitter, neurohormone or neuromodulator in invertebrates.


lactate salt

Any organic salt that has lactate as the cation.


barium carbonate

An inorganic carbonate salt of barium.


quinine sulfate

A organic sulfate salt obtained from guanethidine and sulfuric acid in a 2:1 ratio.


An alkene that is nonacosane which has been dehydrogenated to introduce a double bond at the 1-2 position.


haloalkane

A halohydrocarbon that is an alkane in which at least one hydrogen atom has been replaced by with a halogen atom.


kaempferol 5-O-glucuronide

A kaempferol O-glucuronide that is kaempferol with a beta-D-glucosiduronic acid residue attached at the 5-position.


A monomethoxyflavone that is the 8-O-methyl derivative of gossypetin .


SODIUM TETRADECYL SULFATE

An organic sodium salt having tetradecyl sulfate as the counterion. Used in the treatment of small uncomplicated varicose veins of the lower extremities that show simple dilation with competent valves.


ALMITRINE MESYLATE

The dimethanesulfonate salt of almitrine.


dimethachlor ESA

An  organosulfonic acid that is 2-oxoethanesulfonic acid substituted by a (2,6-dimethylphenyl)(2-methoxyethyl)amino group at position 2. It is a metabolite of the herbicide dimethachlor.


organic barium salt

A barium salt with C-H bonds


pedalitin

A tetrahydroxy-monohydroxy-flavone, with the four hydroxy groups at C-3',-4',-5 and 6, and the methoxy group at C-7.  It has been isolated from a number of plant species, including Eremosparton songoricum, Rabdosia japonica and Ruellia tuberosa.


mesulergine

A member of the class of ergot alkaloids that is known to act on serotonin and dopamine receptors.


L-arabinitol

The L-enantiomer of arabinitol.


PHOSPHONIC ACID

A phosphorus oxoacid that consists of a single pentavalent phosphorus covalently bound via single bonds to a single hydrogen and two hydroxy groups and via a double bond to an oxygen. The parent of the class of phosphonic acids.


chlorfenac-sodium

An organic sodium salt comprising equimolar amounts of chlorfenac(1-) anions and sodium cations. An obsolete herbicide.


CARUMONAM SODIUM

The disodium salt of carumonam.


histrelin acetate

An acetate salt obtained by combining histrelin with acetic acid. The amount of acetic acid present can vary and a variable amount of water may be present. Histrelin acetate is used as a subcutaneous hydrogel implant for the treatment of prostate cancer and for the suppression of gonadal sex hormone production in children with central precocious puberty.


An oligosaccharide sulfate consisting of 2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose and 2-acetamido-2,4-dideoxy-beta-D-xylo-hexopyranose joined in sequence by a (1->4) glycosidic bond.


fulvalene

A cyclic hydrocarbon that consists of two cyclopentane rings connected via a C=C bond between the methylene groups.


chromium(III) sulfate

A compound of chromium and sulfate in which the ratio of chromium (in the +3 oxidation state) to sulfate is 2:3


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


hydroxyether

Any ether carrying a hydroxy group at unspecified position.


hydrocarbon

A compound consisting of carbon and hydrogen only.


allomelanin

Allomelanin is a type of nitrogen-free melanin most commonly found in fungi


PANCURONIUM BROMIDE

A bromide salt consisting of two bromide ions and one pancuronium dication.


Any  amino alcohol that is propan-2-ol substituted by an amino group at position 1.


egualen sodium

An organic sodium salt having 3-ethyl-7-isopropylazulene-1-sulfonate as the counterion. Used for treatment of gastric ulcers.


halisphingosine A

A sphingoid that is octadec-7-ene substituted by an amino group at position 2 and hydroxy groups at positions 1, 3 and 6 (the 2R,3R,6R,7Z stereoisomer). It is isolated from the marine sponge Haliclona.


DIMINAZENE DIACETURATE

An N-acetylglycinate salt resulting from the reaction of diminazene with 2 mol eq. of N-acetylglycine.


INDIGOTINDISULFONATE SODIUM

An organic sodium salt resulting from the formal condensation of indigo carmine (acid form) with two equivalents of sodium hydroxide. It is an indicator at pH 11.5-14, changing from blue to yellow.


(R)-tetrindole mesylate

A methanesulfonate (mesylate) salt prepared from equimolar amounts of (R)-tetrindole and methanesulfonic acid.


zolpidem tartrate

The hemitartrate salt of zolpidem.


A glycosyl alditol consisting of alpha-D-galactofuranosyl and D-galactitol residues joined in sequence by a (1->2) glycosidic bond.


(S)-fenticonazole nitrate

An organic nitrate salt obtained by reaction of equimolar amounts of (S)-fenticonazole and nitric acid.


naphthol green B

An organic sodium salt composed of iron(3+), sodium and 5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate ions in a 1:1:3 ratio. Used to stain collagen and animal tissue.


A tetrahydroxyflavone having the hydroxy groups are located at positions 3', 4', 5 and 7 as well as an additional methyl substituent at position 3.


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


flutropium bromide

The organic bromide salt of flutropium. It is used in Japan for the treatment asthma and chronic obstructive pulmonary disease.


SODIUM BUTYRATE

An organic sodium salt resulting from the replacement of the proton from the carboxy group of butyric acid by a sodium ion.


A ruthenium coordination entity consisting of ruthenium(II) bound to three 4,7-diphenyl-1,10-phenanthroline units.


An organic sodium salt that is the disodium salt of beta-D-GlcA3S-(1->3)-beta-D-Gal-(1->4)-D-GlcNAc.


An addition compound obtained by combining equimolar amounts of (2Z,3Z)-bis{amino[(2-aminophenyl)sulfanyl]methylidene}butanedinitrile (U0126) and ethanol. An inhibitor of mitogen-activated protein kinase that also exhibits anti-cancer properties.


guanidinium salt

An organic salt in which the cation has the structure (RN)2C=N(+)R2.


A glycosyl alditol consisting of 2-acetamido-2-deoxy-beta-D-glucopyranose, beta-D-galactopyranose and D-glucitol joined in sequence by (1->3) and (1->4) glycosidic bonds.


A monomethoxyflavone that is myricetin in which the hydroxy group at position 7 is substituted by a methoxy group.


(S)-SKF 38393 hydrobromide

A hydrobromide obtained by combining (S)-SKF 38393 with one molar equivalent of hydrogen bromide.


An N-acyl-1-O-beta-D-glucosyl-4-hydroxy-15-methylhexadecasphinganine in which the acyl group has 24 carbons and 0 double bonds and is 2-hydroxylated.


tertiary amine oxide

An N-oxide where there are three organic groups bonded to the nitrogen atom.


alkenyl alcohol

Any aliphatic alcohol in which the carbon chain contains one or more olefinic bonds.


(R)-monothioglycerol

A monothioglycerol that has R configuration.


The 2-O-sulfo derivative of alpha,alpha-trehalose.


An oligosaccharide sulfate that is N-acetyllactosamine in which the hydroxy group at position 6 of the N-acetylglucosamine ring has been converted into its hydrogen sulfate derivative.


An amino disaccharide comprised of 6-O-sulfo-beta-D-galactose linked (1->3) to N-acetyl-6-O-sulfo-D-glucosamine.


methanesulfonic acid

An alkanesulfonic acid in which the alkyl group directly linked to the sulfo functionality is methyl.


name: 5-Isoxazoleacetic acid, 4,5-dihydro-3-(4-hydroxyphenyl)-, methyl ester


octadecene

An alkene that is octadecane containing one double bond at unspecified position.


colpol

An organobromine compound that is 2-bromobenzene-1,3-diol substituted at position 5 by a (2Z)-4-(4-bromo-2-hydroxy-5-methoxyphenyl)but-2-en-1-yl group. It is isolated from the Red Sea alga Colpomenia sinuosa and exhibits cytotoxicity towards P388, A549, HT-29 and CV-1 tumor cells.


Sirius red 4B

An organic sodium salt resulting from the formal condensation of Sirius red 4B (acid form) with two equivalents of sodium hydroxide. Used as the plasma stain in some trichrome staining methods.


N-acylethanolamine

An ethanolamine substituted at nitrogen by an acyl group.


gallotannin

A class of hydrolysable tannins obtained by condensation of the carboxy group of gallic acid (and its polymeric derivatives) with the hydroxy groups of a monosaccharide (most commonly glucose).


arformoterol fumarate

A fumarate salt prepared from arformoterol by reaction of one molecule of fumaric acid for every two molecules of arformoterol.


organic zinc salt

A zinc salt with C-H bonds


An amino disaccharide that consists of 3-sulfated N-acetyl-D-glucosamine having a 3-sulfated N-acetyl-beta-D-galactosaminyl residue attached at position 4.


name: 3-(2-chlorophenyl)sulfonylpropanoic acid [2-[(3,5-dichloro-6-methyl-2-pyridinyl)amino]-2-oxoethyl] ester


A glycosylglycerol that is 1-O-(beta-D-glucosyl)glycerol in which the hydroxy group at position 4 of the glucose ring has been converted to the corresponding beta-D-galactopyranoside.


An ultra-long-chain primary fatty alcohol that is tetratriacontan-1-ol substituted by a methyl group at position 32.


An aminodisaccharide that is 2-acetamido-2-deoxy-6-O-sulfo-beta-D-galactopyranose in which the hydroxy group at position 3 has been glycosylated by an alpha-L-threo-hex-4-enopyranosiduronic acid group.


A mononitrophenol that is 2-nitrophenol and its derivatives resulting from substitution of one or more of the hydrogens attached to the benzene ring by a non-nitro group.


(S,S)-formoterol fumarate

A fumarate salt prepared from (S,S)-formoterol by reaction of one molecule of fumaric acid for every two molecules of (S,S)-formoterol.


zinc diethyldithiocarbamate

A dithiocarbamate salt that is the zinc salt of diethyldithiocarbamic acid. It is an accelerator and activator for natural rubber.


ALLYL ALCOHOL

A propenol in which the C=C bond connects C-2 and C-3. It is has been found in garlic (Allium sativum). Formerly used as a herbicide for the control of various grass and weed seeds.


A C-nitro compound that is N-methylsulfonyl-4-nitroaniline bearing an additional cyclohexyloxy substituent at position 2.


organic tin salt

A tin salt with C-H bonds


phosphorodiamidate ester

A phosphoric ester (phosphate) that has two OH groups replaced by NR2 groups.


Tyramine substituted at position 3 by a nitro group.


A polyprenylhydroquinone in which the polyprenyl substituent is hexaprenyl at C-3; methoxy and methyl groups are also present at C-5 and C-2 respectively.


A trisaccharide derivative that consists of 6-sulfated D-glucose having an alpha-L-fucosyl residue attached at position 3 and a 3-sulfated beta-D-galactosyl residue attached at position 4.


An organobromine compound that is fluoranthene in which the hydrogens at positions 7 and 10 are substituted by 4-bromophenyl groups, while those at positions 8 and 9 are substituted by nonyl and octyl groups, respectively.


main-group coordination entity

A coordination entity in which the central atom to which the ligands are attached comes from groups 1, 2, 13, 14, 15, 16, 17, or 18 of the periodic table.


A polyphenol consisting of propane in which both methylene hydrogens at position 2 have been replaced by 2-hydroxyphenyl groups.


A heparin decasaccharide consisting of 4-deoxy-2-O-sulfo-alpha-L-threo-hex-4-enopyranuronosyl, 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranosyl, 2-O-sulfo-alpha-L-idopyranuronosyl, 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranosyl, 2-O-sulfo-alpha-L-idopyranuronosyl, 2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranosyl, alpha-L-idopyranuronosyl, 2-acetamido-2-deoxy-6-O-sulfo-alpha-D-glucopyranosyl, beta-D-glucopyranuronosyl, and 2-deoxy-3,6-di-O-sulfo-2-(sulfoamino)-alpha-D-glucopyranose units joined in sequence by (1->4) linkages. Sequence: DUA2S-GlcNS6S-IdoA2S-GlcNS6S-IdoA2S-GlcNS6S-IdoA-GlcNAc6S-GlcA-GlcNS3S6S.


chlorometallate salt

A salt where the anion is a chlorometallate anion.


METACETAMOL

A derivative of phenol which has an acetamido substituent located meta to the phenolic -OH group. It is a non-toxic regioisomer of paracetamol with analgesic properties, but has never been marketed as a drug.


NICOTIFLOROSIDE

A kaempferol O-glucoside that is  kaempferol attached to a rutinosyl [6-deoxy-alpha-L-mannosyl-(1->6)-beta-D-glucosyl] residue at position 3 via a glycosidic linkage. It has been isolated from the leaves of Solanum campaniforme.


A hydroxy-cannabidiol that is cannabidiol in which one of the hydrogens at position 5 of the pentyl chain has been replaced by a hydroxy group. It is a metabolite of cannabidiol by human liver microsomes.


oligosaccharide sulfate

Any  carbohydrate sulfate that is an oligosaccharide carrying at least one O-sulfo substituent.


An oligosaccharide sulfate that is 2-acetamido-beta-D-glucopyanose in which the hydroxy groups at positions 3 and 4 have been glycosylated by alpha-L-fucopyransyl and 4-O-sulfo-beta-D-galactopyranosyl groups, respectively.


An aryl sulfate that is the 3-hydroxy derivative of  paracetamol sulfate.


eupatin

A trimethoxyflavone that is quercetagetin methylated at positions 4', 6 and 7.


A member of the class of phenols that is 2-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group. A positional isomer of paracetamol which possesses anti-inflammatory, anti-arthritic and anti-platelet aggregation properties.