| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
ethylene dichloride
ethylene dichloride: RN given refers to 1,2-isomer; structure given in first source. 1,2-dichloroethane : A member of the class of chloroethanes substituted by two chloro groups at positions 1 and 2. | 2.04 | 1 | 0 | chloroethanes | hepatotoxic agent;
mutagen;
non-polar solvent |
1,2,4-trichlorobenzene
1,2,4-trichlorobenzene : A trichlorobenzene with chloro substituents at positions 1, 2 and 4. | 2.04 | 1 | 0 | trichlorobenzene | |
benzene
[no description available] | 2.04 | 1 | 0 | aromatic annulene;
benzenes;
volatile organic compound | carcinogenic agent;
environmental contaminant;
non-polar solvent |
choline
[no description available] | 1.99 | 1 | 0 | cholines | allergen;
Daphnia magna metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
neurotransmitter;
nutrient;
plant metabolite;
Saccharomyces cerevisiae metabolite |
octane
Octanes: Eight-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.. octane : A straight chain alkane composed of 8 carbon atoms. | 2.04 | 1 | 0 | alkane | xenobiotic |
dibenzofuran
Dibenzofurans: Compounds that include the structure of dibenzofuran.. dibenzofurans : Any organic heterotricyclic compound based on a dibenzofuran skeleton and its substituted derivatives thereof.. dibenzofuran : A mancude organic heterotricyclic parent that consists of a furan ring flanked by two benzene rings ortho-fused across the 2,3- and 4,5-positions. | 1.99 | 1 | 0 | dibenzofurans;
mancude organic heterotricyclic parent;
polycyclic heteroarene | xenobiotic |
imidazole
imidazole: RN given refers to parent cpd. 1H-imidazole : An imidazole tautomer which has the migrating hydrogen at position 1. | 1.99 | 1 | 0 | imidazole | |
naphthalene
[no description available] | 2.04 | 1 | 0 | naphthalenes;
ortho-fused bicyclic arene | apoptosis inhibitor;
carcinogenic agent;
environmental contaminant;
mouse metabolite;
plant metabolite;
volatile oil component |
niacinamide
nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group. | 2.04 | 1 | 0 | pyridine alkaloid;
pyridinecarboxamide;
vitamin B3 | anti-inflammatory agent;
antioxidant;
cofactor;
EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor;
EC 3.5.1.98 (histone deacetylase) inhibitor;
Escherichia coli metabolite;
geroprotector;
human urinary metabolite;
metabolite;
mouse metabolite;
neuroprotective agent;
Saccharomyces cerevisiae metabolite;
Sir2 inhibitor |
orotic acid
Orotic Acid: An intermediate product in PYRIMIDINE synthesis which plays a role in chemical conversions between DIHYDROFOLATE and TETRAHYDROFOLATE.. orotic acid : A pyrimidinemonocarboxylic acid that is uracil bearing a carboxy substituent at position C-6. | 2.04 | 1 | 0 | pyrimidinemonocarboxylic acid | Escherichia coli metabolite;
metabolite;
mouse metabolite |
4-aminobenzoic acid
4-Aminobenzoic Acid: An aminobenzoic acid isomer that combines with pteridine and GLUTAMIC ACID to form FOLIC ACID. The fact that 4-aminobenzoic acid absorbs light throughout the UVB range has also resulted in its use as an ingredient in SUNSCREENS.. 4-ammoniobenzoate : A zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-aminobenzoic acid.. 4-aminobenzoic acid : An aminobenzoic acid in which the amino group is para to the carboxy group. | 2.04 | 1 | 0 | aminobenzoic acid;
aromatic amino-acid zwitterion | allergen;
Escherichia coli metabolite;
plant metabolite |
phenanthrene
phenanthrene : A polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms 'phenyl' and 'anthracene.' | 2.04 | 1 | 0 | ortho-fused polycyclic arene;
ortho-fused tricyclic hydrocarbon;
phenanthrenes | environmental contaminant;
mouse metabolite |
dimethyl sulfide
dimethyl sulfide: structure. dimethyl sulfide : A methyl sulfide in which the sulfur atom is substituted by two methyl groups. It is produced naturally by some marine algae.. methyl sulfide : Any aliphatic sulfide in which at least one of the organyl groups attached to the sulfur is a methyl group. | 2.04 | 1 | 0 | aliphatic sulfide | algal metabolite;
bacterial xenobiotic metabolite;
EC 3.5.1.4 (amidase) inhibitor;
Escherichia coli metabolite;
marine metabolite |
thiamine
thiamine(1+) : A primary alcohol that is 1,3-thiazol-3-ium substituted by (4-amino-2-methylpyrimidin-5-yl)methyl, methyl and 2-hydroxyethyl groups at positions 3, 4 and 5, respectively. | 2.04 | 1 | 0 | primary alcohol;
vitamin B1 | Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite |
toluene
methylbenzene : Any alkylbenzene that is benzene substituted with one or more methyl groups. | 2.04 | 1 | 0 | methylbenzene;
toluenes;
volatile organic compound | cholinergic antagonist;
fuel additive;
neurotoxin;
non-polar solvent |
bw 284 c 51
[no description available] | 1.99 | 1 | 0 | | |
1-methylimidazole
1-methyl-1H-imidazole : A 1H-imidazole having a methyl substituent at the N-1 position. | 1.99 | 1 | 0 | imidazoles | |
tacrine
Tacrine: A cholinesterase inhibitor that crosses the blood-brain barrier. Tacrine has been used to counter the effects of muscle relaxants, as a respiratory stimulant, and in the treatment of Alzheimer's disease and other central nervous system disorders.. tacrine : A member of the class of acridines that is 1,2,3,4-tetrahydroacridine substituted by an amino group at position 9. It is used in the treatment of Alzheimer's disease. | 1.99 | 1 | 0 | acridines;
aromatic amine | EC 3.1.1.7 (acetylcholinesterase) inhibitor |
benzo(a)pyrene
Benzo(a)pyrene: A potent mutagen and carcinogen. It is a public health concern because of its possible effects on industrial workers, as an environmental pollutant, an as a component of tobacco smoke.. benzo[a]pyrene : An ortho- and peri-fused polycyclic arene consisting of five fused benzene rings. | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene | carcinogenic agent;
mouse metabolite |
vitamin k 3
Vitamin K 3: A synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation in vivo. | 2.04 | 1 | 0 | 1,4-naphthoquinones;
vitamin K | angiogenesis inhibitor;
antineoplastic agent;
EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor;
human urinary metabolite;
nutraceutical |
4-dichlorobenzene
dichlorobenzene : Any member of the class of chlorobenzenes carrying two chloro groups at unspecified positions.. 1,4-dichlorobenzene : A dichlorobenzene carrying chloro groups at positions 1 and 4. | 2.04 | 1 | 0 | dichlorobenzene | insecticide |
pentamidine
Pentamidine: Antiprotozoal agent effective in trypanosomiasis, leishmaniasis, and some fungal infections; used in treatment of PNEUMOCYSTIS pneumonia in HIV-infected patients. It may cause diabetes mellitus, central nervous system damage, and other toxic effects.. pentamidine : A diether consisting of pentane-1,5-diol in which both hydroxyl hydrogens have been replaced by 4-amidinophenyl groups. A trypanocidal drug that is used for treatment of cutaneous leishmaniasis and Chagas disease. | 1.99 | 1 | 0 | aromatic ether;
carboxamidine;
diether | anti-inflammatory agent;
antifungal agent;
calmodulin antagonist;
chemokine receptor 5 antagonist;
EC 2.3.1.48 (histone acetyltransferase) inhibitor;
NMDA receptor antagonist;
S100 calcium-binding protein B inhibitor;
trypanocidal drug;
xenobiotic |
procaine
Procaine: A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).. procaine : A benzoate ester, formally the result of esterification of 4-aminobenzoic acid with 2-diethylaminoethanol but formed experimentally by reaction of ethyl 4-aminobenzoate with 2-diethylaminoethanol. | 2.04 | 1 | 0 | benzoate ester;
substituted aniline;
tertiary amino compound | central nervous system depressant;
drug allergen;
local anaesthetic;
peripheral nervous system drug |
1,2,5,6-dibenzanthracene
1,2,5,6-dibenzanthracene: RN given refers to parent cpd | 2.04 | 1 | 0 | ortho-fused polycyclic arene | mutagen |
carbon tetrachloride
Carbon Tetrachloride: A solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed). tetrachloromethane : A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups. | 2.04 | 1 | 0 | chlorocarbon;
chloromethanes | hepatotoxic agent;
refrigerant |
benz(a)anthracene
benz(a)anthracene: 4 fused rings of which one is angular in contrast to the linear NAPHTHACENES. tetraphene : An angular ortho-fused polycyclic arene consisting of four fused benzene rings. | 2.04 | 1 | 0 | ortho-fused polycyclic arene;
tetraphenes | |
physostigmine
Physostigmine: A cholinesterase inhibitor that is rapidly absorbed through membranes. It can be applied topically to the conjunctiva. It also can cross the blood-brain barrier and is used when central nervous system effects are desired, as in the treatment of severe anticholinergic toxicity. | 1.99 | 1 | 0 | carbamate ester;
indole alkaloid | antidote to curare poisoning;
EC 3.1.1.8 (cholinesterase) inhibitor;
miotic |
adenosine monophosphate
Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position. | 2.04 | 1 | 0 | adenosine 5'-phosphate;
purine ribonucleoside 5'-monophosphate | adenosine A1 receptor agonist;
cofactor;
EC 3.1.3.1 (alkaline phosphatase) inhibitor;
EC 3.1.3.11 (fructose-bisphosphatase) inhibitor;
fundamental metabolite;
micronutrient;
nutraceutical |
1,1,1-trichloroethane
Trichloroethanes: Chlorinated ethanes which are used extensively as industrial solvents. They have been utilized in numerous home-use products including spot remover preparations and inhalant decongestant sprays. These compounds cause central nervous system and cardiovascular depression and are hepatotoxic. Include 1,1,1- and 1,1,2-isomers.. 1,1,1-trichloroethane : A member of the class of chloroethanes carrying three chloro substituents at position 1. | 2.04 | 1 | 0 | chloroethanes | polar solvent |
ethyl chloride
Ethyl Chloride: A gas that condenses under slight pressure. Because of its low boiling point ethyl chloride sprayed on skin produces an intense cold by evaporation. Cold blocks nerve conduction. Ethyl chloride has been used in surgery but is primarily used to relieve local pain in sports medicine.. chloroethane : The simplest and least toxic member of the class of chloroethanes, that is ethane in which a single hydrogen is substituted by a chlorine. A colourless gas at room temperature and pressure (boiling point 12degreeC), it is used as a mild topical anaesthetic to numb the skin prior to ear piercing, skin biopsies, etc., and is also used in the treatment of sports injuries. It was formerly used in the production of tetraethyllead. | 2.04 | 1 | 0 | chloroethanes | antipruritic drug;
inhalation anaesthetic;
local anaesthetic |
trichlorofluoromethane
trichlorofluoromethane: refrigerant, aerosol propellant; RN given refers to parent cpd; structure. trichlorofluoromethane : A one-carbon compound that is methane in which the hydrogens have been replaced by three chlorine and one fluorine atom. | 2.04 | 1 | 0 | chlorofluorocarbon;
halomethane | environmental contaminant;
NMR chemical shift reference compound;
NMR solvent;
refrigerant |
pentachloroethane
[no description available] | 2.04 | 1 | 0 | chloroethanes | non-polar solvent |
isopentane
[no description available] | 2.04 | 1 | 0 | alkane | refrigerant |
trichloroethylene
Trichloroethylene: A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.. triol : A chemical compound containing three hydroxy groups. | 2.04 | 1 | 0 | chloroethenes | inhalation anaesthetic;
mouse metabolite |
1,1,2,2-tetrachloroethane
1,1,2,2-tetrachloroethane: see also record for tetrachloroethane. 1,1,2,2-tetrachloroethane : A member of the class of chloroethanes that is ethane substituted by chloro groups at positions 1, 1, 2 and 2. | 2.04 | 1 | 0 | chloroethanes | |
pantothenic acid
Pantothenic Acid: A butyryl-beta-alanine that can also be viewed as pantoic acid complexed with BETA ALANINE. It is incorporated into COENZYME A and protects cells against peroxidative damage by increasing the level of GLUTATHIONE.. pantothenic acid : A member of the class of pantothenic acids that is an amide formed from pantoic acid and beta-alanine.. vitamin B5 : Any member of a group of vitamers that belong to the chemical structural class called pantothenic acids that exhibit biological activity against vitamin B5 deficiency. Deficiency of vitamin B5 is rare due to its widespread distribution in whole grain cereals, legumes and meat. Symptoms associated with vitamin B5 deficiency are difficult to asses since they are subtle and resemble those of other B vitamin deficiencies. The vitamers include (R)-pantothenic acid and its ionized and salt forms.. (R)-pantothenate : A pantothenate that is the conjugate base of (R)-pantothenic acid, obtained by deprotonation of the carboxy group.. (R)-pantothenic acid : A pantothenic acid having R-configuration. | 2.04 | 1 | 0 | pantothenic acid;
vitamin B5 | antidote to curare poisoning;
geroprotector;
human blood serum metabolite |
acenaphthene
[no description available] | 2.04 | 1 | 0 | acenaphthenes | |
7,8-dimethyl-10-[(2R,3R,4S)-2,3,4,5-tetrahydroxypentyl]benzo[g]pteridine-2,4-dione
[no description available] | 2.04 | 1 | 0 | flavin | |
fluorene
[no description available] | 2.04 | 1 | 0 | ortho-fused polycyclic arene;
ortho-fused tricyclic hydrocarbon | |
1,2,3-trichlorobenzene
trichlorobenzene: commercial grade of trichlorobenzene containing 70% 1,2,4-trichlorobenzene & 30% 1,2,3-trichlorobenzene; see also record for 1,2,4-trichlorobenzene. trichlorobenzene : Any member of the class of chlorobenzenes carrying three chloro substituents at unspecified positions.. 1,2,3-trichlorobenzene : A trichlorobenzene carrying chloro substituents at positions 1, 2 and 3. | 2.04 | 1 | 0 | trichlorobenzene | |
hexamethylbenzene
hexamethylbenzene : A methylbenzene that is benzene in which all six hydrogens have been replaced by methyl groups. | 2.04 | 1 | 0 | methylbenzene | |
1-methylnaphthalene
1-methylnaphthalene : A methylnaphthalene carrying a methyl substituent at position 1. | 2.04 | 1 | 0 | methylnaphthalene | carcinogenic agent;
plant metabolite |
1-chloronaphthalene
1-chloronaphthalene: word preservative; in xylamon the active ingredient is 60% 1-chloronaphthalene; structure in Merck Index, 9th ed, #2126 | 2.04 | 1 | 0 | | |
2-methylnaphthalene
2-methylnaphthalene: RN given refers to parent cpd. 2-methylnaphthalene : A methylnaphthalene carrying a methyl substituent at position 2. | 2.04 | 1 | 0 | methylnaphthalene | |
2-chloronaphthalene
2-chloronaphthalene: structure in first source | 2.04 | 1 | 0 | | |
naphthacene
tetracene : An acene that consists of four ortho-fused benzene rings in a rectilinear arrangement. | 2.04 | 1 | 0 | acene;
tetracenes | |
diphenyl
diphenyl: RN given refers to unlabeled cpd; structure | 2.43 | 2 | 0 | aromatic fungicide;
benzenes;
biphenyls | antifungal agrochemical;
antimicrobial food preservative |
2-xylene
2-xylene: RN given refers to parent cpd. o-xylene : A xylene substituted by methyl groups at positions 1 and 2. | 2.04 | 1 | 0 | xylene | |
2-chlorotoluene
2-chlorotoluene: RN given refers to parent cpd | 2.04 | 1 | 0 | | |
2-dichlorobenzene
2-dichlorobenzene: structure. 1,2-dichlorobenzene : A dichlorobenzene carrying chloro substituents at positions 1 and 2. | 2.04 | 1 | 0 | dichlorobenzene | hepatotoxic agent;
metabolite |
pseudocumene
1,2,4-trimethylbenzene : A trimethylbenzene carrying methyl groups at positions 1, 2 and 4. | 2.04 | 1 | 0 | trimethylbenzene | neurotoxin |
durene
durene: structure. durene : A tetramethylbenzene carrying methyl groups at positions 1, 2, 4 and 5. | 2.04 | 1 | 0 | tetramethylbenzene | |
1,2,4,5-tetrachlorobenzene
1,2,4,5-tetrachlorobenzene : A tetrachlorobenzene carrying chloro groups at positions 1, 2, 4 and 5. | 2.04 | 1 | 0 | tetrachlorobenzene | |
tert-butylbenzene
[no description available] | 2.04 | 1 | 0 | | |
cumene
cumene : An alkylbenzene that is benzene carrying an isopropyl group. | 2.04 | 1 | 0 | alkylbenzene | |
4-cymene
4-cymene: structure. p-cymene : A monoterpene that is toluene substituted by an isopropyl group at position 4. | 2.04 | 1 | 0 | monoterpene;
toluenes | human urinary metabolite;
plant metabolite;
volatile oil component |
ethylbenzene
[no description available] | 2.04 | 1 | 0 | alkylbenzene | |
1,2-dihydrostilbene
1,2-dihydrostilbene: intermdiate in biosynthesis of dihydrophenanthrenes from phenylalanine. 1,2-dihydrostilbene : A diphenylethane that is the 1,2-dihydro derivative of stilbene. | 2.04 | 1 | 0 | diphenylethane | |
n-propylbenzene
n-propylbenzene: RN given refers to parent cpd. propylbenzene : An alkylbenzene that is benzene having one of its aromatic hydrogens substituted by a propyl group. | 2.04 | 1 | 0 | alkylbenzene | |
n-butylbenzene
butylbenzene : An alkylbenzene that is benzene substituted by a butyl group at position 1. | 2.04 | 1 | 0 | alkylbenzene | |
1,4-dibromobenzene
[no description available] | 2.04 | 1 | 0 | dibromobenzene | |
4-xylene
p-xylene : A xylene with methyl groups at positions 1 and 4. | 2.04 | 1 | 0 | xylene | |
4-chlorotoluene
4-chlorotoluene: RN given refers to unlabeled cpd | 2.04 | 1 | 0 | monochlorobenzenes | |
ethylene dibromide
Ethylene Dibromide: An effective soil fumigant, insecticide, and nematocide. In humans, it causes severe burning of skin and irritation of the eyes and respiratory tract. Prolonged inhalation may cause liver necrosis. It is also used in gasoline. Members of this group have caused liver and lung cancers in rodents. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), 1,2-dibromoethane may reasonably be anticipated to be a carcinogen.. 1,2-dibromoethane : A bromoalkane that is ethane carrying bromo substituents at positions 1 and 2. It is produced by marine algae. | 2.04 | 1 | 0 | bromoalkane;
bromohydrocarbon | algal metabolite;
carcinogenic agent;
fumigant;
marine metabolite;
mouse metabolite;
mutagen |
butane
butane : A straight chain alkane composed of 4 carbon atoms. | 2.04 | 1 | 0 | alkane;
gas molecular entity | food propellant;
refrigerant |
1-butene
but-1-ene : A butene with unsaturation at position 1. | 2.04 | 1 | 0 | butene | |
2-methylpentane
Hexanes: Six-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. Various polyneuropathies are caused by hexane poisoning. | 2.04 | 1 | 0 | alkane | |
3-xylene
m-xylene : A xylene carrying methyl groups at positions 1 and 3. | 2.04 | 1 | 0 | xylene | |
mesitylene
mesitylene: structure. 1,3,5-trimethylbenzene : A trimethylbenzene carrying methyl substituents at positions 1, 3 and 5. | 2.04 | 1 | 0 | trimethylbenzene | |
1,3,5-trichlorobenzene
1,3,5-trichlorobenzene: structure in first source. 1,3,5-trichlorobenzene : A trichlorobenzene carrying chloro substituents at positions 1, 3 and 5. | 2.04 | 1 | 0 | trichlorobenzene | |
bromobenzene
[no description available] | 2.04 | 1 | 0 | bromoarene;
bromobenzenes;
volatile organic compound | hepatotoxic agent;
mouse metabolite;
non-polar solvent |
chlorobenzene
[no description available] | 2.04 | 1 | 0 | monochlorobenzenes | solvent |
pentane
Pentanes: Five-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.. pentane : A straight chain alkane consisting of 5 carbon atoms. | 2.04 | 1 | 0 | alkane;
volatile organic compound | non-polar solvent;
refrigerant |
1-pentene
1-pentene: structure in first source | 2.04 | 1 | 0 | | |
butyl chloride
butyl chloride: structure | 2.04 | 1 | 0 | | |
n-hexane
hexane : An unbranched alkane containing six carbon atoms. | 2.04 | 1 | 0 | alkane;
volatile organic compound | neurotoxin;
non-polar solvent |
cyclohexane
Cyclohexane: C6H12. cyclohexane : An alicyclic hydrocarbon comprising a ring of six carbon atoms; the cyclic form of hexane, used as a raw material in the manufacture of nylon. | 2.04 | 1 | 0 | cycloalkane;
volatile organic compound | non-polar solvent |
cyclohexene
cyclohexene : A cycloalkene that is cylohexane with a single double bond. | 2.04 | 1 | 0 | cycloalkene | |
nonane
iotrochotin: toxin from the Caribbean sponge Iotrochota birotulata, which selectively permeabilizes synaptosomes. nonane : A straight chain alkane composed of 9 carbon atoms. | 2.04 | 1 | 0 | alkane | plant metabolite;
volatile oil component |
neostigmine bromide
neostigmine bromide : The bromide salt of neostigmine. | 1.99 | 1 | 0 | bromide salt | |
hexachlorobenzene
Hexachlorobenzene: An agricultural fungicide and seed treatment agent.. hexachlorobenzene : A member of the class of chlorobenzenes that is benzene in which all of the hydrogens are replaced by chlorines. An agricultural fungicide introduced in the mid-1940s and formerly used as a seed treatment, its use has been banned since 1984 under the Stockholm Convention on Persistent Organic Pollutants. | 2.04 | 1 | 0 | aromatic fungicide;
chlorobenzenes | antifungal agrochemical;
carcinogenic agent;
persistent organic pollutant |
anthracene
acene : A polycyclic aromatic hydrocarbon consisting of fused benzene rings in a rectilinear arrangement.. acenes : Polycyclic aromatic hydrocarbons consisting of fused benzene rings in a rectilinear arrangement and their substitution derivatives. | 2.04 | 1 | 0 | acene;
anthracenes;
ortho-fused tricyclic hydrocarbon | |
n-heptane
Heptanes: Seven-carbon alkanes with the formula C7H16.. heptane : A straight-chain alkane with seven carbon atoms. It has been found in Jeffrey pine (Pinus jeffreyi). | 2.04 | 1 | 0 | alkane;
volatile organic compound | non-polar solvent;
plant metabolite |
1,12-benzoperylene
1,12-benzoperylene: structure; see also record for benzoperylene | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene | |
benzo(e)pyrene
benzo(e)pyrene: RN given refers to parent cpd. benzo[e]pyrene : An ortho- and peri-fused polycyclic arene consisting of five fused benzene rings. It is listed as a Group 3 carcinogen by the IARC. | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene | carcinogenic agent;
mutagen |
perylene
Perylene: A 20-carbon dibenz(de,kl)anthracene that can be viewed as a naphthalene fused to a phenalene or as dinaphthalene. It is used as fluorescent lipid probe in the cytochemistry of membranes and is a polycyclic hydrocarbon pollutant in soil and water. Derivatives may be carcinogenic.. perylene : An ortho- and peri-fused polycyclic arene comprising of five benzene rings that is anthracene in which the d,e and k,l sides are fused to benzene rings. | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene;
perylenes | |
benzo(j)fluoranthene
benzo(j)fluoranthene: dihydrodiol metabolites identified as mutagens; structure given in first source | 2.04 | 1 | 0 | naphthalenes | |
benzo(b)fluoranthene
benzo[b]fluoranthene : An ortho- and peri-fused polycyclic arene that consists of a benzene ring fused with a acephenanthrylene ring. | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene | mutagen |
fluoranthene
fluoranthene: structure. fluoranthene : An ortho- and peri-fused polycyclic arene consisting of a naphthalene and benzene unit connected by a five-membered ring. | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene | |
benzo(k)fluoranthene
[no description available] | 2.04 | 1 | 0 | naphthalenes | |
triphenylene
triphenylene: structure. triphenylene : An ortho-fused polycyclic arene consisting of four fused benzene rings. | 2.04 | 1 | 0 | ortho-fused polycyclic arene | |
chrysene
chrysene: structure in Merck Index, 9th ed, #2252. chrysene : An ortho-fused polycyclic arene found commonly in the coal tar. | 2.04 | 1 | 0 | ortho-fused polycyclic arene | plant metabolite |
dibenzo(aj)anthracene
dibenzo(aj)anthracene: structure in first source | 2.04 | 1 | 0 | phenanthrenes | |
benzo(a)fluorene
benzo(a)fluorene: structure in first source | 2.04 | 1 | 0 | carbotetracyclic compound | |
benzo(b)fluorene
benzo(b)fluorene: structure in first source | 2.04 | 1 | 0 | carbotetracyclic compound | |
adamantane
Adamantane: A tricyclo bridged hydrocarbon. | 2.04 | 1 | 0 | adamantanes;
polycyclic alkane | |
cyclopentane
Cyclopentanes: A group of alicyclic hydrocarbons with the general formula R-C5H9.. cyclopentanes : Cyclopentane and its derivatives formed by substitution. | 2.04 | 1 | 0 | cycloalkane;
cyclopentanes;
volatile organic compound | non-polar solvent |
cyclooctane
[no description available] | 2.04 | 1 | 0 | | |
edrophonium bromide
[no description available] | 1.99 | 1 | 0 | | |
diethyl sulfide
ethyl sulfide : An aliphatic sulfide in which the sulfur atom is bonded to at least one ethyl group.. diethyl sulfide : An ethyl sulfide compound having two ethyl groups attached to a sulfur atom. | 2.04 | 1 | 0 | ethyl sulfide | |
fluorobenzenes
Fluorobenzenes: Derivatives of BENZENE that contain FLUORINE.. monofluorobenzene : The simplest member of the class of monofluorobenzenes that is benzene carrying a single fluoro substituent.. fluorobenzenes : Any fluoroarene that is a benzene or a substituted benzene carrying at least one fluoro group. | 2.04 | 1 | 0 | monofluorobenzenes | NMR chemical shift reference compound |
cholanthrene
cholanthrene: structure given in first source | 2.04 | 1 | 0 | | |
menadiol
[no description available] | 2.04 | 1 | 0 | methylnaphthalenes;
naphthalenediols;
naphthohydroquinone | |
hemimellitene
hemimellitene: structure. 1,2,3-trimethylbenzene : A trimethylbenzene carrying methyl groups at positions 1, 2 and 3. It has been found in Centaurium erythraea. | 2.04 | 1 | 0 | trimethylbenzene | neurotoxin;
plant metabolite |
azomycin
azomycin: RN given refers to parent cpd with specified locant; structure | 1.99 | 1 | 0 | C-nitro compound;
imidazoles | antitubercular agent |
1-chloropropane
1-chloropropane: structure in first source | 2.04 | 1 | 0 | | |
2,2,4-trimethylpentane
2,2,4-trimethylpentane: nephrotoxic. isooctane : An alkane that consists of pentane bearing two methyl substituents at position 2 and a single methyl substituent at position 4. | 2.04 | 1 | 0 | alkane;
volatile organic compound | fuel additive;
nephrotoxin;
non-polar solvent |
1,3-dichlorobenzene
1,3-dichlorobenzene : A dichlorobenzene carrying chloro substituents at positions 1 and 3. | 2.04 | 1 | 0 | dichlorobenzene | |
1-chlorohexane
[no description available] | 2.04 | 1 | 0 | | |
1,4-dimethylnaphthalene
1,4-dimethylnaphthalene : A dimethylnaphthalene carrying methyl groups at positions 1 and 4. | 2.04 | 1 | 0 | dimethylnaphthalene | |
2,6-dimethylnaphthalene
2,6-dimethylnaphthalene: RN given refers to parent cpd. 2,6-dimethylnaphthalene : A dimethylnaphthalene carrying methyl groups at positions 2 and 6. | 2.04 | 1 | 0 | dimethylnaphthalene | environmental contaminant |
1,2-dibromobenzene
dibromobenzene : Any member of the class of bromobenzenes that consists of a benzene or a substituted benzene ring carrying two bromo groups at unspecified positions. | 2.04 | 1 | 0 | dibromobenzene | |
iodobenzene
iodobenzene: RN given refers to unlabeled parent cpd | 2.04 | 1 | 0 | | |
1-hexene
1-hexene: structure in first source. 1-hexene : An alkene that is hexane carrying a double bond at position 1. | 2.04 | 1 | 0 | alkene | |
pentachlorobenzene
pentachlorobenzene: structure. pentachlorobenzene : A member of the class of pentachlorobenzenes that is benzene in which five of the hydrogens are replaced by chlorines. Now classed as a persistent organic pollutant under the Stockholm Convention. | 2.04 | 1 | 0 | pentachlorobenzenes | persistent organic pollutant |
2-methylanthracene
2-methylanthracene: structure given in first source | 2.04 | 1 | 0 | | |
1,2,3,4-tetrachlorobenzene
1,2,3,4-tetrachlorobenzene : A tetrachlorobenzene carrying chloro groups at positions 1, 2 , 3 and 4.. tetrachlorobenzene : Any member of the class of chlorobenzenes carrying four chloro groups at unspecified positions. | 2.04 | 1 | 0 | tetrachlorobenzene | |
1,2,3,5-tetrachlorobenzene
1,2,3,5-tetrachlorobenzene : A tetrachlorobenzene carrying chloro groups at positions 1, 2, 3 and 5. | 2.04 | 1 | 0 | tetrachlorobenzene | |
2-methylimidazole
[no description available] | 1.99 | 1 | 0 | | |
9-methylanthracene
[no description available] | 2.04 | 1 | 0 | | |
9,10-dimethylanthracene
9,10-dimethylanthracene: RN given refers to parent ion | 2.04 | 1 | 0 | | |
chlormequat
Chlormequat: A plant growth regulator that is commonly used on ornamental plants.. chlormequat : A quaternary ammonium ion that is choline in which the hydroxy group has been replaced by a chlorine. Its salts (particularly the chloride salt, known as chlormequat chloride) are used as plant growth retardants. | 1.99 | 1 | 0 | quaternary ammonium ion | plant growth retardant |
undecane
undecane : A straight-chain alkane with 11 carbon atoms. | 2.04 | 1 | 0 | alkane | |
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. | 2.04 | 1 | 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 |
3-hydroxyphenyltrimethylammonium
3-hydroxyphenyltrimethylammonium: RN given refers to parent cpd; structure | 1.99 | 1 | 0 | | |
1-methyl-2-nitroimidazole
[no description available] | 1.99 | 1 | 0 | | |
6-methylchrysene
6-methylchrysene: RN given refers to parent cpd; structure given in first source | 2.04 | 1 | 0 | carbopolycyclic compound | |
decane
decane : A straight-chain alkane with 10 carbon atoms. | 2.04 | 1 | 0 | alkane | |
2,3,7,8-tetrachlorodibenzodioxine
Tetrachlorodibenzodioxin: A mixture of isomers. | 1.99 | 1 | 0 | polychlorinated dibenzodioxine | |
4,4'-dichlorobiphenyl
4,4'-dichlorobiphenyl : A dichlorobiphenyl carrying chloro groups at positions 4 and 4' respectively. | 2.01 | 1 | 0 | dichlorobiphenyl;
monochlorobenzenes | |
decachlorobiphenyl
decachlorobiphenyl: structure. decachlorobiphenyl : A polychlorobiphenyl that is biphenyl in which all of the hydrogens are replaced by chlorines. | 2.01 | 1 | 0 | pentachlorobenzenes;
polychlorobiphenyl | |
4-chlorobiphenyl
4-chlorobiphenyl : A monochlorobiphenyl carrying a chloro substituent at position 4. | 2.01 | 1 | 0 | monochlorobiphenyl | |
12-methylbenzanthracene
[no description available] | 2.04 | 1 | 0 | | |
2,4,2',4'-tetrachlorobiphenyl
2,4,2',4'-tetrachlorobiphenyl: structure. 2,2',4,4'-tetrachlorobiphenyl : A tetrachlorobiphenyl that is biphenyl in which each of the phenyl groups is substituted at positions 2 and 4 by chlorines. | 1.99 | 1 | 0 | dichlorobenzene;
tetrachlorobiphenyl | |
butyrylcholine
butyrylcholine: RN given refers to parent cpd | 1.99 | 1 | 0 | acylcholine | |
2-methylphenanthrene
[no description available] | 2.04 | 1 | 0 | | |
7-methylbenzanthracene
[no description available] | 2.04 | 1 | 0 | | |
octachlorodibenzo-4-dioxin
octachlorodibenzo-4-dioxin: RN given refers to unlabeled parent cpd | 1.99 | 1 | 0 | polychlorinated dibenzodioxine | |
5-methylchrysene
5-methylchrysene: methylchrysenes in tobacco smoke are suspected to contribute to tumorigenicity of this inhalant; RN given refers to unlabeled cpd; structure | 2.04 | 1 | 0 | carbopolycyclic compound | |
5,6-dimethylchrysene
5,6-dimethylchrysene: structure given in first source | 2.04 | 1 | 0 | | |
7-ethylbenz(a)anthracene
[no description available] | 2.04 | 1 | 0 | | |
butyrylthiocholine
Butyrylthiocholine: A sulfur-containing analog of butyrylcholine which is hydrolyzed by butyrylcholinesterase to butyrate and thiocholine. It is used as a reagent in the determination of butyrylcholinesterase activity.. butyrylthiocholine : A quaternary ammonium ion obtained by the formal condensation of the carboxy group of butyric acid with the thiol group of thiocholine. It is used as a reagent for determination of butyrylcholinesterase activity. | 1.99 | 1 | 0 | quaternary ammonium ion | |
2,2'-dichlorobiphenyl
[no description available] | 2.01 | 1 | 0 | | |
tetrachloroethylene
Tetrachloroethylene: A chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen. | 2.04 | 1 | 0 | chlorocarbon;
chloroethenes | nephrotoxic agent |
pyrene
pyrene: structure in Merck Index, 9th ed, #7746. pyrene : An ortho- and peri-fused polycyclic arene consisting of four fused benzene rings, resulting in a flat aromatic system. | 2.04 | 1 | 0 | ortho- and peri-fused polycyclic arene | fluorescent probe;
persistent organic pollutant |
2-chlorodibenzofuran
2-chlorodibenzofuran: structure | 1.99 | 1 | 0 | | |
2-bromoethanesulfonic acid
2-bromoethanesulfonic acid: RN given refers to parent cpd; a methanogenic inhibitor | 2.03 | 1 | 0 | | |
1,2,3,4-tetrachlorodibenzodioxin
1,2,3,4-tetrachlorodibenzodioxin: structure given in first source | 1.99 | 1 | 0 | polychlorinated dibenzodioxine | |
pcb 118
[no description available] | 1.99 | 1 | 0 | dichlorobenzene;
pentachlorobiphenyl;
trichlorobenzene | |
3,4,3',4'-tetrachlorobiphenyl
3,4,3',4'-tetrachlorobiphenyl: RN given refers to parent cpd. 3,3',4,4'-tetrachlorobiphenyl : A tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines. | 2.45 | 2 | 0 | dichlorobenzene;
tetrachlorobiphenyl | |
2,3,3',4,4'-pentachlorobiphenyl
[no description available] | 1.99 | 1 | 0 | dichlorobenzene;
pentachlorobiphenyl;
trichlorobenzene | |
3,4,5,3',4',5'-hexachlorobiphenyl
[no description available] | 2.01 | 1 | 0 | hexachlorobiphenyl;
trichlorobenzene | |
1,2,7,8-tetrachlorodibenzo-p-dioxin
1,2,7,8-tetrachlorodibenzo-p-dioxin: structure in first source | 1.99 | 1 | 0 | | |
2,5-dichlorobiphenyl
2,5-dichlorobiphenyl : A dichlorobiphenyl that is p-dichlorobenzene in which one of the hydrogens has been replaced by a phenyl group. | 2.04 | 1 | 0 | dichlorobenzene;
dichlorobiphenyl | |
2,4'-dichlorobiphenyl
2,4'-dichlorobiphenyl: RN given refers to unlabeled cpd. 2,4'-dichlorobiphenyl : A dichlorobiphenyl that is chlorobenzene in which the hydrogen at position 2 has been replaced by a 4-chlorophenyl group. | 2.04 | 1 | 0 | dichlorobiphenyl;
monochlorobenzenes | |
2,4,5,2',4',5'-hexachlorobiphenyl
[no description available] | 2.4 | 2 | 0 | hexachlorobiphenyl | |
2,4,6-trichlorobiphenyl
2,4,6-trichlorobiphenyl: structure given in first source | 2.04 | 1 | 0 | | |
2,5,2',5'-tetrachlorobiphenyl
2,2',5,5'-tetrachlorobiphenyl : A tetrachlorobiphenyl that is biphenyl in which the hydrogens at the 2 and 5 position of each benzene ring are replaced by chlorines. | 2.01 | 1 | 0 | dichlorobenzene;
tetrachlorobiphenyl | |
2,2',5-trichlorobiphenyl
[no description available] | 2.01 | 1 | 0 | | |
2,4,5,2',5'-pentachlorobiphenyl
[no description available] | 2.01 | 1 | 0 | | |
thiocholine
Thiocholine: A mercaptocholine used as a reagent for the determination of CHOLINESTERASES. It also serves as a highly selective nerve stain. | 1.99 | 1 | 0 | | |
2,3,3',4,4',5-hexachlorobiphenyl
[no description available] | 1.99 | 1 | 0 | dichlorobenzene;
hexachlorobiphenyl;
tetrachlorobenzene | |
2,8-dichlorodibenzo-4-dioxin
2,8-dichlorodibenzo-4-dioxin: metabolite for 2,3,7,8-TCDD | 1.99 | 1 | 0 | | |
1,2,3,4,7,8-hexachlorodibenzodioxin
1,2,3,4,7,8-hexachlorodibenzodioxin: structure given in first source | 1.99 | 1 | 0 | polychlorinated dibenzodioxine | |
1,2,4-trichlorodibenzo-1,4-dioxin
1,2,4-trichlorodibenzo-1,4-dioxin: structure given in first source | 1.99 | 1 | 0 | | |
1,2,3,7,8-pentachlorodibenzo-p-dioxin
[no description available] | 1.99 | 1 | 0 | polychlorinated dibenzodioxine | |
2,3,7,8-tetrabromodibenzo-4-dioxin
2,3,7,8-tetrabromodibenzo-4-dioxin: structure given in first source. 2,3,7,8-tetrabromodibenzodioxine : An organobromine compound that is dibenzodioxine carrying four bromo substituents at positions 2, 3, 7 and 8. | 1.99 | 1 | 0 | dibenzodioxine;
organobromine compound | |
2,3,7,8-tetrachlorodibenzofuran
2,3,7,8-tetrachlorodibenzofuran: toxic product which was generated in Italy due to an explosion in a plant manufacturing 2,4,5-trichlorophenol | 1.99 | 1 | 0 | polychlorinated dibenzofuran | |
2,3,4,7,8-pentachlorodibenzofuran
2,3,4,7,8-pentachlorodibenzofuran: structure given in first source | 1.99 | 1 | 0 | polychlorinated dibenzofuran | |
1,2,3,7,8-pentachlorodibenzofuran
1,2,3,7,8-pentachlorodibenzofuran: structure given in first source; RN given refers to parent cpd | 1.99 | 1 | 0 | polychlorinated dibenzofuran | |
1,2,3,4,7,8-hexachlorodibenzofuran
[no description available] | 1.99 | 1 | 0 | polychlorinated dibenzofuran | |
2,3,4,4'5-pentachlorobiphenyl
[no description available] | 1.99 | 1 | 0 | monochlorobenzenes;
pentachlorobiphenyl;
tetrachlorobenzene | |
1,3-di-(4-imidazolino-2-methoxyphenoxy)propane
1,3-di-(4-imidazolino-2-methoxyphenoxy)propane: structure given in first source | 1.99 | 1 | 0 | | |
3,4,5,3',4'-pentachlorobiphenyl
3,3',4,4',5-pentachlorobiphenyl : A pentachlorobiphenyl in which the chlorines are located at the 3, 4, 5, 3', and 4' positions. | 2.45 | 2 | 0 | pentachlorobiphenyl;
trichlorobenzene | |
propamidine
propamidine: structure given in first source. propamidine : A polyether that is the bis(4-guanidinophenyl) ether of propane-1,3-diol. Used (as its isethionate salt) for the treatment of minor eye or eyelid infections, such as conjunctivitis and blepharitis. | 1.99 | 1 | 0 | aromatic ether;
guanidines;
polyether | antimicrobial agent;
antiseptic drug |
norharman
norharman: RN given refers to parent cpd. beta-carboline : The parent compound of the beta-carbolines, a tricyclic structure comprising an indole ring system ortho- fused to C-3 and C-4 of a pyridine ring. | 1.99 | 1 | 0 | beta-carbolines;
mancude organic heterotricyclic parent | fungal metabolite;
marine metabolite |
hexamidine
hexamidine : A polyether that is the bis(4-guanidinophenyl) ether of hexane-1,6-diol. | 1.99 | 1 | 0 | aromatic ether;
guanidines;
polyether | antimicrobial agent;
antiseptic drug |
2-ethylimidazole
[no description available] | 1.99 | 1 | 0 | | |
2-phenylimidazole
[no description available] | 1.99 | 1 | 0 | | |
2-aminoimidazole
2-aminoimidazole: from catabolism of arginine | 1.99 | 1 | 0 | | |
hexyltrimethylammonium
hexyltrimethylammonium: RN given refers to parent cpd | 1.99 | 1 | 0 | | |
trimethyl(4-oxopentyl)ammonium
trimethyl(4-oxopentyl)ammonium: RN given refers to parent cpd; acetylcholine antag. N,N,N-trimethyl-N-(4-oxopentyl)ammonium : A quaternary ammonium ion in which the substituents on nitrogen are methyl (three) and 4-oxopentyl. | 1.99 | 1 | 0 | quaternary ammonium ion | |
2,5-dihydro-2-(4-methoxyphenyl)-3h-pyrazolo(4,3-c)quinolin-3-one
[no description available] | 1.99 | 1 | 0 | | |
beta-carboline-3-carboxylic acid ethyl ester
beta-carboline-3-carboxylic acid ethyl ester: isolated from brain tissue & urine; extremely potent displacer of diazepam from brain benzodiazepam receptors; structure in first source | 1.99 | 1 | 0 | beta-carbolines | |
beta-carboline-3-carboxylic acid methyl ester
beta-carboline-3-carboxylic acid methyl ester: structure given in first source | 1.99 | 1 | 0 | beta-carbolines | |
1,3-di(4-imidazolinophenoxyl)propane
1,3-di(4-imidazolinophenoxyl)propane: structure given in first source | 1.99 | 1 | 0 | | |
3-ethoxy-beta-carboline
3-ethoxy-beta-carboline: high affinity benzodiazepine receptor ligand with partial inverse agonist properties | 1.99 | 1 | 0 | | |
tert-butyl beta-carboline-3-carboxylate
tert-butyl beta-carboline-3-carboxylate: benzodiazepine receptor antagonist | 1.99 | 1 | 0 | | |
butamidine
butamidine: RN refers to HCl; structure in first source | 1.99 | 1 | 0 | | |
biotin
vitamin B7 : Any member of a group of vitamers that belong to the chemical structural class called biotins that exhibit biological activity against vitamin B7 deficiency. Vitamin B7 deficiency is very rare in individuals who take a normal balanced diet. Foods rich in biotin are egg yolk, liver, cereals, vegetables (spinach, mushrooms) and rice. Symptoms associated with vitamin B7 deficiency include thinning hair, scaly skin rashes around eyes, nose and mouth, and brittle nails. The vitamers include biotin and its ionized and salt forms. | 2.04 | 1 | 0 | biotins;
vitamin B7 | coenzyme;
cofactor;
Escherichia coli metabolite;
fundamental metabolite;
human metabolite;
mouse metabolite;
nutraceutical;
prosthetic group;
Saccharomyces cerevisiae metabolite |
delrin
delrin: linear polyoxymethylene type acetal resin made by polymerization of formaldehyde; RN refers to multi-polymer | 2.1 | 1 | 0 | | |
2-chlorobiphenyl
2-chlorobiphenyl: RN from Toxlit. 2-chlorobiphenyl : A monochlorobiphenyl carrying a single chloro substituent at position 2.. monochlorobiphenyl : A chlorobiphenyl carrying a single chloro substituent at unspecified position.. chlorobiphenyl : A chloroarene that consists of a biphenyl skeleton substituted by one or more chloro groups. | 2.04 | 1 | 0 | monochlorobiphenyl | |
7-dehydrocholesterol
[no description available] | 2.04 | 1 | 0 | 3beta-hydroxy-Delta(5)-steroid;
3beta-sterol;
cholestanoid;
Delta(5),Delta(7)-sterol | human metabolite;
mouse metabolite |
retinol
Vitamin A: Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of CAROTENOIDS found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products.. vitamin A : Any member of a group of fat-soluble retinoids produced via metabolism of provitamin A carotenoids that exhibit biological activity against vitamin A deficiency. Vitamin A is involved in immune function, vision, reproduction, and cellular communication.. all-trans-retinol : A retinol in which all four exocyclic double bonds have E- (trans-) geometry.. retinol : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraen-1-ol substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified). | 2.04 | 1 | 0 | retinol;
vitamin A | human metabolite;
mouse metabolite;
plant metabolite |
3-chlorodibenzofuran
3-chlorodibenzofuran: structure given in first source | 1.99 | 1 | 0 | | |
1-(4-hydroxybenzyl)imidazole-2-thiol
1-(4-hydroxybenzyl)imidazole-2-thiol: RN & structure given in first source; RN not in Chemline 3/87 | 1.99 | 1 | 0 | | |
3-propoxy-beta-carboline
3-propoxy-beta-carboline: structure in first source | 1.99 | 1 | 0 | | |
vitamin d 2
Ergocalciferols: Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24.. vitamin D2 : A vitamin D supplement and has been isolated from alfalfa. | 2.04 | 1 | 0 | hydroxy seco-steroid;
seco-ergostane;
vitamin D | bone density conservation agent;
nutraceutical;
plant metabolite;
rodenticide |
cholecalciferol
Cholecalciferol: Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24.. calciol : A hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone. | 2.04 | 1 | 0 | D3 vitamins;
hydroxy seco-steroid;
seco-cholestane;
secondary alcohol;
steroid hormone | geroprotector;
human metabolite |
rutin
Hydroxyethylrutoside: Monohydroxyethyl derivative of rutin. Peripheral circulation stimulant used in treatment of venous disorders. | 2.04 | 1 | 0 | disaccharide derivative;
quercetin O-glucoside;
rutinoside;
tetrahydroxyflavone | antioxidant;
metabolite |
harman
harman: a beta-carboline; RN given refers to parent cpd; structure. harman : An indole alkaloid fundamental parent with a structure of 9H-beta-carboline carrying a methyl substituent at C-1. It has been isolated from the bark of Sickingia rubra, Symplocus racemosa, Passiflora incarnata, Peganum harmala, Banisteriopsis caapi and Tribulus terrestris, as well as from tobacco smoke. It is a specific, reversible inhibitor of monoamine oxidase A. | 1.99 | 1 | 0 | harmala alkaloid;
indole alkaloid fundamental parent;
indole alkaloid | anti-HIV agent;
EC 1.4.3.4 (monoamine oxidase) inhibitor;
plant metabolite |
vitamin k 1
Vitamin K 1: A family of phylloquinones that contains a ring of 2-methyl-1,4-naphthoquinone and an isoprenoid side chain. Members of this group of vitamin K 1 have only one double bond on the proximal isoprene unit. Rich sources of vitamin K 1 include green plants, algae, and photosynthetic bacteria. Vitamin K1 has antihemorrhagic and prothrombogenic activity.. phylloquinone : A member of the class of phylloquinones that consists of 1,4-naphthoquinone having methyl and phytyl groups at positions 2 and 3 respectively. The parent of the class of phylloquinones. | 2.04 | 1 | 0 | phylloquinones;
vitamin K | cofactor;
human metabolite;
plant metabolite |
1-Ethyl-9H-pyrido[3,4-b]indole
[no description available] | 1.99 | 1 | 0 | harmala alkaloid | |
vitamin a2
vitamin A2: RN given refers to cpd without isomeric designation. all-trans-3,4-didehydroretinol : A retinoid derived from 3,4-desaturation of the beta-ionone ring of all-trans-retinol. | 2.04 | 1 | 0 | retinoid;
vitamin A | human xenobiotic metabolite;
marine xenobiotic metabolite;
mouse metabolite |
sk&f 102698
[no description available] | 1.99 | 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. | 2.04 | 1 | 0 | ascorbic acid;
vitamin C | coenzyme;
cofactor;
flour treatment agent;
food antioxidant;
food colour retention agent;
geroprotector;
plant metabolite;
skin lightening agent |
folic acid
folcysteine: used to promote fertility in chickens. vitamin B9 : Any B-vitamin that exhibits biological activity against vitamin B9 deficiency. Vitamin B9 refers to the many forms of folic acid and its derivatives, including tetrahydrofolic acid (the active form), methyltetrahydrofolate (the primary form found in blood), methenyltetrahydrofolate, folinic acid amongst others. They are present in abundance in green leafy vegetables, citrus fruits, and animal products. Lack of vitamin B9 leads to anemia, a condition in which the body cannot produce sufficient number of red blood cells. Symptoms of vitamin B9 deficiency include fatigue, muscle weakness, and pale skin. | 2.04 | 1 | 0 | folic acids;
N-acyl-amino acid | human metabolite;
mouse metabolite;
nutrient |