Substance | Relationship Strength | Studies | Trials | Classes | Roles |
gallic acid gallate : A trihydroxybenzoate that is the conjugate base of gallic acid. | 2 | 1 | 0 | trihydroxybenzoic acid | antineoplastic agent; antioxidant; apoptosis inducer; astringent; cyclooxygenase 2 inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; geroprotector; human xenobiotic metabolite; plant metabolite |
histamine [no description available] | 1.98 | 1 | 0 | aralkylamino compound; imidazoles | human metabolite; mouse metabolite; neurotransmitter |
hydrogen Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond. | 2.05 | 1 | 0 | elemental hydrogen; elemental molecule; gas molecular entity | antioxidant; electron donor; food packaging gas; fuel; human metabolite |
pyrogallol benzenetriol : A triol in which three hydroxy groups are substituted onto a benzene ring. | 2 | 1 | 0 | benzenetriol; phenolic donor | plant metabolite |
4,5,6,7-tetrabromo-2-azabenzimidazole 4,5,6,7-tetrabromobenzotriazole: a CK2 kinase inhibitor | 2.31 | 1 | 0 | | |
anthralin Anthralin: An anthracene derivative that disrupts MITOCHONDRIA function and structure and is used for the treatment of DERMATOSES, especially PSORIASIS. It may cause FOLLICULITIS.. anthralin : An anthracene compound derived by the substitution of -OH groups for hydrogen at C-1 and C-8, and with an oxo group at C-9. | 2.31 | 1 | 0 | anthracenes | antipsoriatic |
bay h 4502 bifonazole : A racemate comprising equimolar amounts of R- and S-bifonazole. It is a broad spectrum antifungal drug used for the treatment of fungal skin and nail infections.. 1-[biphenyl-4-yl(phenyl)methyl]imidazole : A member of the class of imidazoles carrying an alpha-(biphenyl-4-yl)benzyl substituent at position 1. | 2.31 | 1 | 0 | biphenyls; imidazoles | |
cetyltrimethylammonium ion Cetrimonium: Cetyltrimethylammonium compound whose salts and derivatives are used primarily as topical antiseptics.. cetyltrimethylammonium ion : A quaternary ammonium ion in which the substituents on nitrogen are one hexadecyl and three methyl groups. | 2.07 | 1 | 0 | quaternary ammonium ion | |
clioquinol Clioquinol: A potentially neurotoxic 8-hydroxyquinoline derivative long used as a topical anti-infective, intestinal antiamebic, and vaginal trichomonacide. The oral preparation has been shown to cause subacute myelo-optic neuropathy and has been banned worldwide.. 5-chloro-7-iodoquinolin-8-ol : A monohydroxyquinoline that is quinolin-8-ol in which the hydrogens at positions 5 and 7 are replaced by chlorine and iodine, respectively. It has antibacterial and atifungal properties, and is used in creams for the treatment of skin infections. It has also been investigated as a chelator of copper and zinc ions for the possible treatment of Alzheimer's disease. | 2.31 | 1 | 0 | monohydroxyquinoline; organochlorine compound; organoiodine compound | antibacterial agent; antifungal agent; antimicrobial agent; antineoplastic agent; antiprotozoal drug; chelator; copper chelator |
clotrimazole [no description available] | 2.31 | 1 | 0 | conazole antifungal drug; imidazole antifungal drug; imidazoles; monochlorobenzenes | antiinfective agent; environmental contaminant; xenobiotic |
emodin Emodin: Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.. emodin : A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by hydroxy groups at positions 1, 3, and 8 and by a methyl group at position 6. It is present in the roots and barks of numerous plants (particularly rhubarb and buckthorn), moulds, and lichens. It is an active ingredient of various Chinese herbs. | 2.31 | 1 | 0 | trihydroxyanthraquinone | antineoplastic agent; laxative; plant metabolite; tyrosine kinase inhibitor |
gossypol Gossypol: A dimeric sesquiterpene found in cottonseed (GOSSYPIUM). The (-) isomer is active as a male contraceptive (CONTRACEPTIVE AGENTS, MALE) whereas toxic symptoms are associated with the (+) isomer. | 2.31 | 1 | 0 | | |
hypericin [no description available] | 2.31 | 1 | 0 | | |
idebenone [no description available] | 2.04 | 1 | 0 | 1,4-benzoquinones; primary alcohol | antioxidant; ferroptosis inhibitor |
isoproterenol Isoproterenol: Isopropyl analog of EPINEPHRINE; beta-sympathomimetic that acts on the heart, bronchi, skeletal muscle, alimentary tract, etc. It is used mainly as bronchodilator and heart stimulant.. isoprenaline : A secondary amino compound that is noradrenaline in which one of the hydrogens attached to the nitrogen is replaced by an isopropyl group. A sympathomimetic acting almost exclusively on beta-adrenergic receptors, it is used (mainly as the hydrochloride salt) as a bronghodilator and heart stimulant for the management of a variety of cardiac disorders. | 1.98 | 1 | 0 | catechols; secondary alcohol; secondary amino compound | beta-adrenergic agonist; bronchodilator agent; cardiotonic drug; sympathomimetic agent |
manidipine [no description available] | 2.31 | 1 | 0 | diarylmethane | |
metformin Metformin: A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289). metformin : A member of the class of guanidines that is biguanide the carrying two methyl substituents at position 1. | 3.41 | 1 | 0 | guanidines | environmental contaminant; geroprotector; hypoglycemic agent; xenobiotic |
chloramphenicol Amphenicol: Chloramphenicol and its derivatives. | 4.19 | 2 | 0 | C-nitro compound; carboxamide; diol; organochlorine compound | antibacterial drug; antimicrobial agent; Escherichia coli metabolite; geroprotector; Mycoplasma genitalium metabolite; protein synthesis inhibitor |
acetonitrile acetonitrile: RN given refers to unlabeled cpd. acetonitrile : A nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a methyl group. | 2.47 | 2 | 0 | aliphatic nitrile; volatile organic compound | EC 3.5.1.4 (amidase) inhibitor; NMR chemical shift reference compound; polar aprotic solvent |
2-methylpentane Hexanes: Six-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. Various polyneuropathies are caused by hexane poisoning. | 1.99 | 1 | 0 | alkane | |
ethyl stearate stearic acid ethyl ester: structure in first source. ethyl octadecanoate : An octadecanoate ester obtained by formal condensation between the carboxy group of octadecanoic (stearic) acid and the hydroxy group of ethanol. | 2.05 | 1 | 0 | long-chain fatty acid ethyl ester; octadecanoate ester | plant metabolite |
evans blue Evans Blue: An azo dye used in blood volume and cardiac output measurement by the dye dilution method. It is very soluble, strongly bound to plasma albumin, and disappears very slowly.. 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. | 2.31 | 1 | 0 | organic sodium salt | fluorochrome; histological dye; sodium channel blocker; teratogenic agent |
d-alpha tocopherol Vitamin E: A generic descriptor for all TOCOPHEROLS and TOCOTRIENOLS that exhibit ALPHA-TOCOPHEROL activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS.. tocopherol : A collective name for a group of closely related lipids that contain a chroman-6-ol nucleus substituted at position 2 by a methyl group and by a saturated hydrocarbon chain consisting of three isoprenoid units. They are designated as alpha-, beta-, gamma-, and delta-tocopherol depending on the number and position of additional methyl substituents on the aromatic ring. Tocopherols occur in vegetable oils and vegetable oil products, almost exclusively with R,R,R configuration. Tocotrienols differ from tocopherols only in having three double bonds in the hydrocarbon chain.. vitamin E : Any member of a group of fat-soluble chromanols that exhibit biological activity against vitamin E deficiency. The vitamers in this class consists of a chroman-6-ol core which is substituted at position 2 by a methyl group and (also at position 2) either a saturated or a triply-unsaturated hydrocarbon chain consisting of three isoprenoid units. The major function of vitamin E is to act as a natural antioxidant by scavenging free radicals and molecular oxygen.. (R,R,R)-alpha-tocopherol : An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils. | 5.42 | 19 | 0 | alpha-tocopherol | algal metabolite; antiatherogenic agent; anticoagulant; antioxidant; antiviral agent; EC 2.7.11.13 (protein kinase C) inhibitor; immunomodulator; micronutrient; nutraceutical; plant metabolite |
tocopherols [no description available] | 3.15 | 1 | 0 | | |
azatadine azatadine: indulian (UD 21;71k) is dimaleate; do not confuse with AZACITIDINE. azatadine : A benzo[5,6]cyclohepta[1,2-b]pyridine having a 1-methylpiperidin-4-ylidene group at the 11-position. | 3.41 | 1 | 0 | benzocycloheptapyridine; tertiary amine | anti-allergic agent; H1-receptor antagonist |
mansonone c mansonone C: structure in first source | 3.21 | 1 | 0 | 1,2-naphthoquinones; sesquiterpenoid | |
magnesium perchlorate magnesium perchlorate: structure | 2.06 | 1 | 0 | alkaline earth salt | |
butylated hydroxytoluene 2,6-di-tert-butyl-4-methylphenol : A member of the class of phenols that is 4-methylphenol substituted by tert-butyl groups at positions 2 and 6. | 3.61 | 2 | 0 | phenols | antioxidant; ferroptosis inhibitor; food additive; geroprotector |
rose bengal b disodium salt [no description available] | 3.41 | 1 | 0 | | |
6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid [no description available] | 1.98 | 1 | 0 | chromanol; monocarboxylic acid; phenols | antioxidant; ferroptosis inhibitor; neuroprotective agent; radical scavenger; Wnt signalling inhibitor |
nafazatrom [no description available] | 1.98 | 1 | 0 | | |
adapalene Adapalene: A naphthalene derivative that has specificity for RETINOIC ACID RECEPTORS. It is used as a DERMATOLOGIC AGENT for the treatment of ACNE.. adapalene : A naphthoic acid that is CD437 in which the phenolic hydroxy group has been converted to its methyl ether. | 2.31 | 1 | 0 | adamantanes; monocarboxylic acid; naphthoic acid | dermatologic drug; EC 2.7.11.22 (cyclin-dependent kinase) inhibitor; non-steroidal anti-inflammatory drug |
aripiprazole Aripiprazole: A piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression.. aripiprazole : An N-arylpiperazine that is piperazine substituted by a 4-[(2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy]butyl group at position 1 and by a 2,3-dichlorophenyl group at position 4. It is an antipsychotic drug used for the treatment of Schizophrenia, and other mood disorders. | 2.31 | 1 | 0 | aromatic ether; delta-lactam; dichlorobenzene; N-alkylpiperazine; N-arylpiperazine; quinolone | drug metabolite; H1-receptor antagonist; second generation antipsychotic; serotonergic agonist |
dicarbine dicarbine: minor descriptor (77-84); on-line & Index Medicus search CARBOLINES (77-84); RN given refers to parent cpd without isomeric designation | 1.98 | 1 | 0 | | |
lercanidipine [no description available] | 2.31 | 1 | 0 | diarylmethane | |
dracorhodin dracorhodin: no other info available 8/89 | 2.31 | 1 | 0 | | |
buparvaquone buparvaquone: used in therapy of theileriasis; structure given in first source | 2.31 | 1 | 0 | | |
epicatechin (-)-epicatechin : A catechin with (2R,3R)-configuration. | 3.21 | 1 | 0 | catechin; polyphenol | antioxidant |
3,5-dihydroxy-4-methoxybenzoic acid 3,5-dihydroxy-4-methoxybenzoic acid: catechol methyltransferase inhibitor; N1 same as NM | 2 | 1 | 0 | trihydroxybenzoic acid | |
2-o-methylpyrogallol 2-O-methylpyrogallol: metabolite of gallic acid; structure in first source | 2 | 1 | 0 | methoxybenzenes; phenols | |
procyanidin b2 procyanidin B2 : A proanthocyanidin consisting of two molecules of (-)-epicatechin joined by a bond between positions 4 and 8' in a beta-configuration. Procyanidin B2 can be found in Cinchona pubescens (Chinchona, in the rind, bark and cortex), in Cinnamomum verum (Ceylon cinnamon, in the rind, bark and cortex), in Crataegus monogyna (Common hawthorn, in the flower and blossom), in Uncaria guianensis (Cat's claw, in the root), in Vitis vinifera (Common grape vine, in the leaf), in Litchi chinensis (litchi, in the pericarp), in the apple, in Ecdysanthera utilis and in red wine. | 3.21 | 1 | 0 | biflavonoid; hydroxyflavan; polyphenol; proanthocyanidin | antioxidant; metabolite |
procyanidin b5 procyanidin B5 : A proanthocyanidin consisting of two molecules of (-)-epicatechin joined by a bond between positions 4 and 6' in beta-configuration. It can be found in grape seeds, in Hibiscus cannabinus (kenaf) root and bark, in apple and in cacao. | 3.21 | 1 | 0 | biflavonoid; hydroxyflavan; polyphenol; proanthocyanidin | metabolite |
mdl 73404 MDL 73404: structure given in first source; a hydrophilic cardioselective free radical scavenger; analog of alpha-tocopherol | 1.98 | 1 | 0 | | |
bazedoxifene [no description available] | 2.31 | 1 | 0 | phenylindole | |
cinacalcet cinacalcet : A secondary amino compound that is (1R)-1-(naphthalen-1-yl)ethanamine in which one of the hydrogens attached to the nitrogen is substituted by a 3-[3-(trifluoromethyl)phenyl]propyl group. | 2.31 | 1 | 0 | (trifluoromethyl)benzenes; naphthalenes; secondary amino compound | calcimimetic; P450 inhibitor |
singlet oxygen Singlet Oxygen: An excited state of molecular oxygen generated photochemically or chemically. Singlet oxygen reacts with a variety of biological molecules such as NUCLEIC ACIDS; PROTEINS; and LIPIDS; causing oxidative damages. | 2.25 | 1 | 0 | chalcogen; monoatomic oxygen; nonmetal atom | macronutrient |
apovincaminic acid apovincaminic acid: structure in first source | 2.04 | 1 | 0 | | |
procyanidin C1 procyanidin trimer C1: a flavonoid found in multiple plant sources including grape, apple, and cacao, which has antioxidant and anti-inflammatory properties. procyanidin C1 : A proanthocyanidin consisting of three (-)-epicatechin units joined by two successive (4beta->8)-linkages. | 3.21 | 1 | 0 | hydroxyflavan; polyphenol; proanthocyanidin | anti-inflammatory agent; antioxidant; EC 1.17.3.2 (xanthine oxidase) inhibitor; EC 3.2.1.20 (alpha-glucosidase) inhibitor; lipoxygenase inhibitor; metabolite |
arsenic trioxide [no description available] | 3.41 | 1 | 0 | | |
vinpocetine vinpocetine: whole issue of Arzneim Forsch (23 articles) discuss this drug; Arzneim Forsch 26(10a);1976; RN given refers to parent cpd with unspecified isomeric designation | 2.04 | 1 | 0 | alkaloid | geroprotector |
shikonin shikonin: a naphthazarin; has antineoplastic and angiogenesis inhibiting activities | 2.31 | 1 | 0 | hydroxy-1,4-naphthoquinone | |
sodium perchlorate sodium perchlorate : An inorganic sodium salt comprising equal numbers of sodium and perchlorate ions. | 2.06 | 1 | 0 | inorganic sodium salt | |
mansonone g [no description available] | 3.21 | 1 | 0 | | |
caffeic acid trans-caffeic acid : The trans-isomer of caffeic acid. | 3.41 | 1 | 0 | caffeic acid | geroprotector; mouse metabolite |
safranine t safranin O : An organic chloride salt having 3,7-diamino-2,8-dimethyl-5-phenylphenazin-5-ium as the counterion. It is commonly used for staining Gram negative bacteria. | 3.41 | 1 | 0 | organic chloride salt | fluorochrome; histological dye |
tocopherylquinone tocopherylquinone: RN refers to (3R-(3R*,7R*,11R*))-isomer; structure | 3.15 | 1 | 0 | | |
sodium dodecyl sulfate Sodium Dodecyl Sulfate: An anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry.. sodium dodecyl sulfate : An organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate. | 2.02 | 1 | 0 | organic sodium salt | detergent; protein denaturant |
quercetin [no description available] | 2.47 | 2 | 0 | 7-hydroxyflavonol; pentahydroxyflavone | antibacterial agent; antineoplastic agent; antioxidant; Aurora kinase inhibitor; chelator; EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor; geroprotector; phytoestrogen; plant metabolite; protein kinase inhibitor; radical scavenger |
linoleic acid Linoleic Acid: A doubly unsaturated fatty acid, occurring widely in plant glycosides. It is an essential fatty acid in mammalian nutrition and is used in the biosynthesis of prostaglandins and cell membranes. (From Stedman, 26th ed). linoleic acid : An octadecadienoic acid in which the two double bonds are at positions 9 and 12 and have Z (cis) stereochemistry. | 2.02 | 1 | 0 | octadecadienoic acid; omega-6 fatty acid | algal metabolite; Daphnia galeata metabolite; plant metabolite |
beta carotene beta Carotene: A carotenoid that is a precursor of VITAMIN A. Beta carotene is administered to reduce the severity of photosensitivity reactions in patients with erythropoietic protoporphyria (PORPHYRIA, ERYTHROPOIETIC).. provitamin A : A provitamin that can be converted into vitamin A by enzymes from animal tissues. | 1.99 | 1 | 0 | carotenoid beta-end derivative; cyclic carotene | antioxidant; biological pigment; cofactor; ferroptosis inhibitor; human metabolite; mouse metabolite; plant metabolite; provitamin A |
cucurbitacin d cucurbitacin D: toxic constituent in edible gourd; see also records for cucurbitacins & specific cucurbitacins. cucurbitacin D : A cucurbitacin in which a lanostane skeleton is multi-substituted with hydroxy, methyl and oxo substituents, with unsaturation at positions 5 and 23. | 3.21 | 1 | 0 | cucurbitacin; secondary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | |
myricetin [no description available] | 2.31 | 1 | 0 | 7-hydroxyflavonol; hexahydroxyflavone | antineoplastic agent; antioxidant; cyclooxygenase 1 inhibitor; food component; geroprotector; hypoglycemic agent; plant metabolite |
ethyl linoleate ethyl linoleate : A long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of linoleic acid with the hydroxy group of ethanol. | 2.05 | 1 | 0 | long-chain fatty acid ethyl ester | anti-inflammatory agent; plant metabolite |
13-hydroxy-9,11-octadecadienoic acid 13-hydroxy-9,11-octadecadienoic acid: chemorepellant factor which maintains blood vessel wall thromboresistance; RN given refers to unspecified stereoisomer | 1.99 | 1 | 0 | octadecadienoic acid | |
4-(2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl)benzoic acid 4-(2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl)benzoic acid: RN refers to (E)-isomer; structure given in first source. arotinoid acid : A retinoid that consists of benzoic acid substituted at position 4 by a 2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)prop-1-en-1-yl group. It is a synthetic retinoid that acts as a selective agonist for the retinoic acid receptors (RAR). | 2.31 | 1 | 0 | benzoic acids; naphthalenes; retinoid | antineoplastic agent; retinoic acid receptor agonist; teratogenic agent |
15-hydroxy-5,8,11,13-eicosatetraenoic acid 15-hydroxy-5,8,11,13-eicosatetraenoic acid: potent & selective inhibitor of platelet lipoxygenase; RN given refers to cpd without isomeric designation | 1.99 | 1 | 0 | | |
ethyl oleate [no description available] | 2.05 | 1 | 0 | long-chain fatty acid ethyl ester | acaricide; plant metabolite |
ethyl arachidonate ethyl arachidonate : A long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of arachidonic acid with the hydroxy group of ethanol. | 2.05 | 1 | 0 | long-chain fatty acid ethyl ester | human blood serum metabolite; human xenobiotic metabolite |
plastoquinone [no description available] | 2.08 | 1 | 0 | plastoquinone | |
ethyl linolenate ethyl linolenate : A long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of linolenic acid with the hydroxy group of ethanol. | 2.05 | 1 | 0 | | |
plastochromanol 8 plastochromanol 8: has antiproliferative activity against 3T3-L1 cells and anti-adipogenic activity; structure; plastochromanol 3 is gamma-tocotrienol | 2.08 | 1 | 0 | | |
pyracrenic acid pyracrenic acid: a lupane from bark of Pyracantha crenulata; structure given in first source | 3.21 | 1 | 0 | triterpenoid | metabolite |
cinnamtannin a2 cinnamtannin A2: a tetrameric proanthcyanidin; isolated from cacao products; structure in first source. cinnamtannin A2 : A proanthocyanidin isolated from Cinnamomum cassia. | 3.21 | 1 | 0 | proanthocyanidin | plant metabolite |
phosphatidylcholines Phosphatidylcholines: Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a CHOLINE moiety. | 1.98 | 1 | 0 | 1,2-diacyl-sn-glycero-3-phosphocholine | |
lithium perchlorate lithium perchlorate: stabilizes DNA-polycation complex; RN given refers to parent compound | 2.06 | 1 | 0 | | |
stearates Stearates: Salts and esters of the 18-carbon saturated, monocarboxylic acid--stearic acid. | 2.05 | 1 | 0 | | |
ascorbic acid Ascorbic Acid: A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.. L-ascorbic acid : The L-enantiomer of ascorbic acid and conjugate acid of L-ascorbate.. L-ascorbate : The L-enantiomer of ascorbate and conjugate base of L-ascorbic acid, arising from selective deprotonation of the 3-hydroxy group. Required for a range of essential metabolic reactions in all animals and plants.. vitamin C : Any member of a group of vitamers that belong to the chemical structural class called butenolides that exhibit biological activity against vitamin C deficiency in animals. The vitamers include L-ascorbic acid and its salt, ionized and oxidized forms. | 2.93 | 4 | 0 | ascorbic acid; vitamin C | coenzyme; cofactor; flour treatment agent; food antioxidant; food colour retention agent; geroprotector; plant metabolite; skin lightening agent |
cv 3611 [no description available] | 1.98 | 1 | 0 | | |
hematein hematein: structure. hematein : An organic heterotetracyclic compound that is -6a,7-dihydrobenzo[b]indeno[1,2-d]pyran-9-one carrying four hydroxy substituents at positions 3, 4, 6a and 10. | 2.31 | 1 | 0 | | |