Substance | Relationship Strength | Studies | Trials | Classes | Roles |
chloroacetaldehyde [no description available] | 2.15 | 1 | 0 | organochlorine compound | |
3-hydroxybenzaldehyde [no description available] | 2.15 | 1 | 0 | hydroxybenzaldehyde | |
gamma-aminobutyric acid gamma-Aminobutyric Acid: The most common inhibitory neurotransmitter in the central nervous system.. gamma-aminobutyric acid : A gamma-amino acid that is butanoic acid with the amino substituent located at C-4. | 2.21 | 1 | 0 | amino acid zwitterion; gamma-amino acid; monocarboxylic acid | human metabolite; neurotransmitter; Saccharomyces cerevisiae metabolite; signalling molecule |
4-hydroxybenzaldehyde [no description available] | 2.58 | 2 | 0 | hydroxybenzaldehyde | EC 1.14.17.1 (dopamine beta-monooxygenase) inhibitor; mouse metabolite; plant metabolite |
acetaldehyde Acetaldehyde: A colorless, flammable liquid used in the manufacture of acetic acid, perfumes, and flavors. It is also an intermediate in the metabolism of alcohol. It has a general narcotic action and also causes irritation of mucous membranes. Large doses may cause death from respiratory paralysis.. acetaldehyde : The aldehyde formed from acetic acid by reduction of the carboxy group. It is the most abundant carcinogen in tobacco smoke.. aldehyde : A compound RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group.. acetyl group : A group, formally derived from acetic acid by dehydroxylation, which is fundamental to the biochemistry of all forms of life. When bound to coenzyme A, it is central to the metabolism of carbohydrates and fats. | 2.15 | 1 | 0 | aldehyde | carcinogenic agent; EC 3.5.1.4 (amidase) inhibitor; electron acceptor; Escherichia coli metabolite; human metabolite; mouse metabolite; mutagen; oxidising agent; Saccharomyces cerevisiae metabolite; teratogenic agent |
benzaldehyde [no description available] | 2.58 | 2 | 0 | benzaldehydes | EC 3.1.1.3 (triacylglycerol lipase) inhibitor; EC 3.5.5.1 (nitrilase) inhibitor; flavouring agent; fragrance; odorant receptor agonist; plant metabolite |
propionaldehyde propionaldehyde: may cause respiratory irritation; RN given refers to parent cpd; structure. propanal : An aldehyde that consists of ethane bearing a formyl substituent. The parent of the class of propanals. | 2.15 | 1 | 0 | alpha-CH2-containing aldehyde; propanals | Escherichia coli metabolite |
4-nitrobenzaldehyde 4-nitrobenzaldehyde: RN given refers to parent cpd. 4-nitrobenzaldehyde : A C-nitro compound that is benzaldehyde substituted at the para-position with a nitro group. | 3.11 | 4 | 0 | benzaldehydes; C-nitro compound | |
formaldehyde paraform: polymerized formaldehyde; RN given refers to parent cpd; used in root canal therapy | 2.15 | 1 | 0 | aldehyde; one-carbon compound | allergen; carcinogenic agent; disinfectant; EC 3.5.1.4 (amidase) inhibitor; environmental contaminant; Escherichia coli metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite |
glycolaldehyde [no description available] | 2.15 | 1 | 0 | glycolaldehydes | fundamental metabolite; human metabolite |
nickel Nickel: A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.. nickel ion : A nickel atom having a net electric charge.. nickel atom : Chemical element (nickel group element atom) with atomic number 28. | 2.48 | 2 | 0 | metal allergen; nickel group element atom | epitope; micronutrient |
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. | 2.02 | 1 | 0 | aminobenzoic acid; aromatic amino-acid zwitterion | allergen; Escherichia coli metabolite; plant metabolite |
phenylacetaldehyde [no description available] | 2.21 | 1 | 0 | alpha-CH2-containing aldehyde; phenylacetaldehydes | Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite |
vanillin Vanilla: A plant genus of the family ORCHIDACEAE that is the source of the familiar flavoring used in foods and medicines (FLAVORING AGENTS). | 2.58 | 2 | 0 | benzaldehydes; monomethoxybenzene; phenols | anti-inflammatory agent; anticonvulsant; antioxidant; flavouring agent; plant metabolite |
2,2'-dipyridyl 2,2'-Dipyridyl: A reagent used for the determination of iron.. 2,2'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'. | 2.06 | 1 | 0 | bipyridine | chelator; ferroptosis inhibitor |
chloral hydrate [no description available] | 2.15 | 1 | 0 | aldehyde hydrate; ethanediol; organochlorine compound | general anaesthetic; mouse metabolite; sedative; xenobiotic |
glutaral Glutaral: One of the protein CROSS-LINKING REAGENTS that is used as a disinfectant for sterilization of heat-sensitive equipment and as a laboratory reagent, especially as a fixative.. glutaraldehyde : A dialdehyde comprised of pentane with aldehyde functions at C-1 and C-5. | 2.15 | 1 | 0 | dialdehyde | cross-linking reagent; disinfectant; fixative |
miltefosine miltefosine: hexadecyl phosphocholine derivative of cisplatin; did not substantially activate HIV long terminal repeat; less toxic than cisplatin. miltefosine : A phospholipid that is the hexadecyl monoester of phosphocholine. | 2.31 | 1 | 0 | phosphocholines; phospholipid | anti-inflammatory agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antiprotozoal drug; apoptosis inducer; immunomodulator; protein kinase inhibitor |
hydralazine Hydralazine: A direct-acting vasodilator that is used as an antihypertensive agent.. hydralazine : The 1-hydrazino derivative of phthalazine; a direct-acting vasodilator that is used as an antihypertensive agent. | 2.15 | 1 | 0 | azaarene; hydrazines; ortho-fused heteroarene; phthalazines | antihypertensive agent; vasodilator agent |
isoniazid Hydra: A genus of freshwater polyps in the family Hydridae, order Hydroida, class HYDROZOA. They are of special interest because of their complex organization and because their adult organization corresponds roughly to the gastrula of higher animals.. hydrazide : Compounds derived from oxoacids RkE(=O)l(OH)m (l =/= 0) by replacing -OH by -NRNR2 (R groups are commonly H). (IUPAC). | 2.15 | 1 | 0 | carbohydrazide | antitubercular agent; drug allergen |
no 711 [no description available] | 2.59 | 2 | 0 | diarylmethane | |
sulfanilamide [no description available] | 2.03 | 1 | 0 | substituted aniline; sulfonamide antibiotic; sulfonamide | antibacterial agent; drug allergen; EC 4.2.1.1 (carbonic anhydrase) inhibitor |
trifluoperazine [no description available] | 1.99 | 1 | 0 | N-alkylpiperazine; N-methylpiperazine; organofluorine compound; phenothiazines | antiemetic; calmodulin antagonist; dopaminergic antagonist; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor; EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor; phenothiazine antipsychotic drug |
2-aminophenol [no description available] | 2.15 | 1 | 0 | aminophenol | bacterial metabolite |
1-naphthaldehyde 1-naphthaldehyde: structure. naphthaldehyde : An aldehyde in which the organyl group is a naphthyl group.. 1-naphthaldehyde : A naphthaldehyde with a formyl group at position 1. | 2.21 | 1 | 0 | naphthaldehyde | mouse metabolite |
2-naphthaldehyde 2-naphthaldehyde: structure. 2-naphthaldehyde : A naphthaldehyde that is naphthalene substituted by a formyl group at position 2. | 2.21 | 1 | 0 | naphthaldehyde | mouse metabolite |
isobutyraldehyde isobutyraldehyde : A member of the class of propanals that is propanal substituted by a methyl group at position 2. | 2.15 | 1 | 0 | 2-methyl-branched fatty aldehyde; propanals | Saccharomyces cerevisiae metabolite |
2-chlorobenzaldehyde [no description available] | 2.58 | 2 | 0 | | |
salicylaldehyde o-hydroxybenzaldehyde: structure in first source | 2.58 | 2 | 0 | hydroxybenzaldehyde | nematicide; plant metabolite |
isatin tribulin: endogenous MONOAMINE OXIDASE inhibitory activity extractable into ethyl acetate found in brain and many mammalian tissues and fluids; ISATIN is a major component; produced in excess following alcohol withdrawal; | 2.07 | 1 | 0 | indoledione | EC 1.4.3.4 (monoamine oxidase) inhibitor; plant metabolite |
3,3'-diaminobenzidine 3,3'-Diaminobenzidine: A chemically and thermodynamically stable derivative of BENZIDINE.. 3,3'-diaminobenzidine : A member of the class of biphenyls that is benzidine in which one of the hydrogens ortho to each of the amino groups has been replaced by an amino group. | 2.06 | 1 | 0 | biphenyls; substituted aniline | histological dye |
hydratropic aldehyde 2-phenylpropanal : A member of the class of phenylacetaldehydes that is phenylacetaldehyde in which a hydrogen alpha to the aldehyde carbonyl group has been replaced by a methyl group. The major species at pH 7.3. | 2.21 | 1 | 0 | phenylacetaldehydes | |
ethyl benzoate ethyl benzoate : A benzoate ester obtained by condensation of benzoic acid and ethanol. It is a volatile oil component found in ripe kiwifruit, cranberry juice, and palm kernel oil. | 2.05 | 1 | 0 | benzoate ester; ethyl ester | flavouring agent; fragrance; volatile oil component |
2-amino-4-methylphenol 2-amino-4-methylphenol: structure in first source | 2.15 | 1 | 0 | | |
furaldehyde Furaldehyde: A heterocyclic compound consisting of a furan where the hydrogen at position 2 is substituted by a formyl group.. furfural : An aldehyde that is furan with the hydrogen at position 2 substituted by a formyl group. | 3.37 | 6 | 0 | aldehyde; furans | Maillard reaction product; metabolite |
acetophenone acetophenone : A methyl ketone that is acetone in which one of the methyl groups has been replaced by a phenyl group. | 2.05 | 1 | 0 | acetophenones | animal metabolite; photosensitizing agent; xenobiotic |
3-nitrobenzaldehyde [no description available] | 2.58 | 2 | 0 | | |
4-chloroacetophenone [no description available] | 2.05 | 1 | 0 | | |
4-(dimethylamino)benzaldehyde p-dimethylaminobenzaldehyde: structure in first source. 4-(dimethylamino)benzaldehyde : A member of the class of benzaldehydes that is benzaldehyde carrying a dimethylamino substituent at position 4. Used as an indicator for detection of indoles and hydrazine. | 2.58 | 2 | 0 | benzaldehydes; substituted aniline; tertiary amino compound | chromogenic compound |
4-methylbenzaldehyde p-tolualdehyde : A tolualdehyde compound with the methyl substituent at the 4-position. | 2.21 | 1 | 0 | tolualdehyde | plant metabolite |
4-chlorobenzaldehyde [no description available] | 2.58 | 2 | 0 | | |
glyoxal [no description available] | 2.15 | 1 | 0 | dialdehyde | agrochemical; allergen; pesticide; plant growth regulator |
pyrroles 1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen. | 2.15 | 1 | 0 | pyrrole; secondary amine | |
thiophenes Thiophenes: A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur.. thiophenes : Compounds containing at least one thiophene ring. | 4.07 | 14 | 0 | mancude organic heteromonocyclic parent; monocyclic heteroarene; thiophenes; volatile organic compound | non-polar solvent |
piperonal piperonal: has been used as a pediculicide; structure. piperonal : An arenecarbaldehyde that is 1,3-benzodioxole substituted by a formyl substituent at position 5. It has been isolated from Piper nigrum. | 2.21 | 1 | 0 | arenecarbaldehyde; benzodioxoles | fragrance; insect repellent; plant metabolite |
syringaldehyde syringaldehyde: isolated from nonfermented fiber fractions of oat hulls and cottonseed hulls. syringaldehyde : A hydroxybenzaldehyde that is 4-hydroxybenzaldehyde substituted by methoxy groups at positions 3 and 5. Isolated from Pisonia aculeata and Panax japonicus var. major, it exhibits hypoglycemic activity. | 2.59 | 2 | 0 | dimethoxybenzene; hydroxybenzaldehyde | hypoglycemic agent; plant metabolite |
2-Methoxybenzaldehyde [no description available] | 2.87 | 3 | 0 | carbonyl compound | |
protocatechualdehyde protocatechualdehyde: found in wheat grains, wheat seedlings, & other plants; RN given refers to parent cpd; see also rancinamycins; structure | 2.15 | 1 | 0 | dihydroxybenzaldehyde | |
thiazoles [no description available] | 2.03 | 1 | 0 | 1,3-thiazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene | |
indole-3-carbaldehyde indole-3-carbaldehyde: metabolite of tryptophan; structure. indole-3-carbaldehyde : A heteroarenecarbaldehyde that is indole in which the hydrogen at position 3 has been replaced by a formyl group. | 2.07 | 1 | 0 | heteroarenecarbaldehyde; indole alkaloid; indoles | bacterial metabolite; human xenobiotic metabolite; marine metabolite; plant metabolite |
3-pyridinaldehyde pyridine-3-carbaldehyde : A pyridinecarbaldehyde that is pyridine substituted by a formyl group at position 3. | 2.52 | 2 | 0 | pyridinecarbaldehyde | |
2-methylbenzaldehyde 2-methylbenzaldehyde: structure in first source. o-tolualdehyde : A tolualdehyde compound with the methyl substituent at the 2-position. | 2.21 | 1 | 0 | tolualdehyde | plant metabolite |
4-methylphenylhydrazine 4-methylphenylhydrazine: RN given refers to parent cpd | 2.15 | 1 | 0 | | |
malondialdehyde Malondialdehyde: The dialdehyde of malonic acid.. malonaldehyde : A dialdehyde that is propane substituted by two oxo groups at the terminal carbon atoms respectively. A biomarker of oxidative damage to lipids caused by smoking, it exists in vivo mainly in the enol form. | 2.15 | 1 | 0 | dialdehyde | biomarker |
2-nitrobenzaldehyde 2-nitrobenzaldehyde: structure given in first source. 2-nitrobenzaldehyde : Benzaldehyde substituted at the ortho-position with a nitro group. | 2.58 | 2 | 0 | benzaldehydes; C-nitro compound | |
4-aminobenzaldehyde 4-aminobenzaldehyde: a yellow colorimetric indicator for detecting fluoride; structure in first source | 2.15 | 1 | 0 | benzaldehydes | |
methyl isothiocyanate methyl isothiocyanate: structure. methyl isothiocyanate : An isothiocyanate having a methyl group attached to the nitrogen. It is also the active nematicide of the pronematicide metam-sodium. | 2.07 | 1 | 0 | isothiocyanate | fumigant; lachrymator; nematicide |
2,6-nonadienal [no description available] | 2.6 | 1 | 0 | | |
isovalerylaldehyde isovalerylaldehyde: structure in Merck Index, 9th ed, #5093. 3-methylbutanal : A methylbutanal that is butanal substituted by a methyl group at position 3. It occurs as a volatile constituent in olives. | 2.17 | 1 | 0 | methylbutanal | flavouring agent; plant metabolite; Saccharomyces cerevisiae metabolite; volatile oil component |
3-methoxybenzaldehyde 3-methoxybenzaldehyde : A member of the class of benzaldehydes in which the hydrogen at position 3 of benzaldehyde has been replaced by a methoxy group. | 2.21 | 1 | 0 | benzaldehydes; monomethoxybenzene | Brassica napus metabolite |
2-pyrrolidone 2-pyrrolidone: RN given refers to parent cpd. pyrrolidin-2-one : The simplest member of the class of pyrrolidin-2-ones, consisting of pyrrolidine in which the hydrogens at position 2 are replaced by an oxo group. The lactam arising by the formal intramolecular condensation of the amino and carboxy groups of gamma-aminobutyric acid (GABA). | 2.07 | 1 | 0 | pyrrolidin-2-ones | metabolite; polar solvent |
3-methylbenzaldehyde 3-methylbenzaldehyde: structure in first source. m-tolualdehyde : A tolualdehyde compound with the methyl substituent at the 3-position. | 2.21 | 1 | 0 | tolualdehyde | plant metabolite |
isovanillin isovanillin: inhibits aldehyde oxidase. isovanillin : A member of the class of benzaldehydes that is 4-methoxybenzaldehyde substituted by a hydroxy group at position 3. It is an inhibitor of aldehyde oxidase. | 2.15 | 1 | 0 | benzaldehydes; monomethoxybenzene; phenols | animal metabolite; antidiarrhoeal drug; antifungal agent; EC 1.2.3.1 (aldehyde oxidase) inhibitor; HIV protease inhibitor; plant metabolite |
5-nitro-2-furaldehyde [no description available] | 2.31 | 1 | 0 | C-nitro compound; furans | |
diphenylacetaldehyde diphenylacetaldehyde: structure in first source | 2.21 | 1 | 0 | | |
pyrrole-2-carboxaldehyde 2-pyrrolecarboxaldehyde: structure in first source. pyrrole-2-carboxaldehyde : A pyrrole carrying a formyl substituent at the 2-position. | 3.05 | 4 | 0 | 1,3-thiazole-2-carbaldehyde; pyrroles | |
pyridine-2-carboxaldehyde pyridine-2-carboxaldehyde: structure in first source. 2-formylpyridine : A pyridinecarbaldehyde that is pyridine in which the hydrogen at position 2 is replaced by a formyl group. | 2.52 | 2 | 0 | pyridinecarbaldehyde | |
2,2'-dipyridylamine dipyridin-2-ylamine: structure in first source | 2.06 | 1 | 0 | | |
1-octen-3-ol 1-octen-3-ol: main flavor component of mushrooms; RN given refers to cpd without isomeric designation; bait for insect vectors (tsetse, sandflies, mosquitoes). oct-1-en-3-ol : An alkenyl alcohol with a structure based on a C8 unbranched chain with the hydroxy group at C-2 and unsaturation at C-1-C-2. It is a major volatile compound present in many mushrooms and fungi. | 2.17 | 1 | 0 | alkenyl alcohol; medium-chain fatty alcohol | antimicrobial agent; fungal metabolite; insect attractant; volatile oil component |
mercury Mercury: A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.. mercury(0) : Elemental mercury of oxidation state zero. | 2.06 | 1 | 0 | elemental mercury; zinc group element atom | neurotoxin |
ruthenium Ruthenium: A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM. | 2.03 | 1 | 0 | iron group element atom; platinum group metal atom | |
cadmium Cadmium: An element with atomic symbol Cd, atomic number 48, and atomic weight 112.41. It is a metal and ingestion will lead to CADMIUM POISONING.. elemental cadmium : An element in the zinc group of the periodic table with atomic number 48, atomic mass 112, M.P. 321degreeC, and B.P. 765degreeC). An odourless, tasteless, and highly poisonous soft, ductile, lustrous metal with electropositive properties. It has eight stable isotopes: (106)Cd, (108)Cd,(110)Cd, (111)Cd, (112)Cd, (113)Cd, (114)Cd and (116)Cd, with (112)Cd and (114)Cd being the most common. | 2.48 | 2 | 0 | cadmium molecular entity; zinc group element atom | |
4-anisaldehyde 4-anisaldehyde: RN given refers to cpd with specified locants for methoxy moieties; structure in Merck, 9th ed, #696. p-methoxybenzaldehyde : A member of the class of benzaldehydes consisting of benzaldehyde itself carrying a methoxy substituent at position 4. | 2.87 | 3 | 0 | benzaldehydes | bacterial metabolite; human urinary metabolite; insect repellent; plant metabolite |
nonanal nonanal : A saturated fatty aldehyde formally arising from reduction of the carboxy group of nonanoic acid. Metabolite observed in cancer metabolism. | 2.6 | 1 | 0 | medium-chain fatty aldehyde; n-alkanal; saturated fatty aldehyde | human metabolite; plant metabolite |
3-phenoxybenzaldehyde [no description available] | 2.59 | 2 | 0 | | |
staurosporine [no description available] | 1.99 | 1 | 0 | indolocarbazole alkaloid; organic heterooctacyclic compound | apoptosis inducer; bacterial metabolite; EC 2.7.11.13 (protein kinase C) inhibitor; geroprotector |
pefloxacin Pefloxacin: A synthetic broad-spectrum fluoroquinolone antibacterial agent active against most gram-negative and gram-positive bacteria.. pefloxacin : A quinolone that is 4-oxo-1,4-dihydroquinoline which is substituted at positions 1, 3, 6 and 7 by ethyl, carboxy, fluorine, and 4-methylpiperazin-1-yl groups, respectively. | 2.06 | 1 | 0 | fluoroquinolone antibiotic; monocarboxylic acid; N-alkylpiperazine; N-arylpiperazine; quinolone antibiotic; quinolone | antibacterial drug; antiinfective agent; DNA synthesis inhibitor |
sparfloxacin [no description available] | 2.06 | 1 | 0 | fluoroquinolone antibiotic; N-arylpiperazine; quinolinemonocarboxylic acid; quinolone antibiotic; quinolone | |
tiagabine Tiagabine: A nipecotic acid derivative that acts as a GABA uptake inhibitor and anticonvulsant agent. It is used in the treatment of EPILEPSY, for refractory PARTIAL SEIZURES.. tiagabine : A piperidinemonocarboxylic acid that is (R)-nipecotic acid in which the hydrogen attached to the nitrogen has been replaced by a 1,1-bis(3-methyl-2-thienyl)but-1-en-4-yl group. A GABA reuptake inhibitor, it is used (generally as the hydrochloride salt) for the treatment of epilepsy. | 2.59 | 2 | 0 | beta-amino acid; piperidinemonocarboxylic acid; tertiary amino compound; thiophenes | anticonvulsant; GABA reuptake inhibitor |
sulfametrole N1-(4-methoxy-1,2,5-thiadiazol-3-yl)sulfanilamide: structure in first source. sulfametrole : A sulfonamide obtained by formal condensation of the sulfo group of 4-aminobenzenesulfonic acid with the amino group of 4-methoxy-1,2,5-thiadiazol-3-amine. | 2.03 | 1 | 0 | aromatic ether; substituted aniline; sulfonamide antibiotic; thiadiazoles | |
alpha-terthienyl [no description available] | 1.99 | 1 | 0 | terthiophene | |
4-cyanobenzaldehyde [no description available] | 2.21 | 1 | 0 | benzaldehydes | |
4-(trifluoromethyl)benzaldehyde [no description available] | 2.21 | 1 | 0 | benzaldehydes | |
4-fluorobenzaldehyde [no description available] | 2.21 | 1 | 0 | | |
9-anthraldehyde [no description available] | 2.21 | 1 | 0 | | |
2,5-dihydroxybenzaldehyde 2,5-dihydroxybenzaldehyde: structure in first source. 2,5-dihydroxybenzaldehyde : A dihydroxybenzaldehyde carrying hydroxy groups at positions 2 and 5. | 2.15 | 1 | 0 | dihydroxybenzaldehyde | human metabolite; mouse metabolite; Penicillium metabolite |
quinoline-4-carbaldehyde [no description available] | 2.59 | 2 | 0 | | |
2-quinolinecarboxaldehyde 2-quinolinecarboxaldehyde: structure in first source | 2.59 | 2 | 0 | | |
2-bromobenzaldehyde 2-bromobenzaldehyde: structure in first source | 2.21 | 1 | 0 | | |
4-methoxy-1-naphthalaldehyde 4-methoxy-1-naphthalaldehyde: used for fluorometric assays for isozymes of human alcohol dehydrogenase; structure given in first source | 2.21 | 1 | 0 | | |
fosthiazate fosthiazate: structure in first source | 2.07 | 1 | 0 | organic phosphonate; organothiophosphate insecticide; phosphonic ester | agrochemical; EC 3.1.1.7 (acetylcholinesterase) inhibitor; nematicide |
cobalt Cobalt: A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.. cobalt(1+) : A monovalent inorganic cation obtained from cobalt.. cobalt atom : A cobalt group element atom that has atomic number 27. | 2.06 | 1 | 0 | cobalt group element atom; metal allergen | micronutrient |
xylose xylopyranose: structure in first source | 2.17 | 1 | 0 | D-xylose | |
lilial [no description available] | 2.21 | 1 | 0 | | |
3-cyanoindole [no description available] | 2.07 | 1 | 0 | | |
2-benzyloxybenzaldehyde [no description available] | 2.21 | 1 | 0 | | |
2-butenal crotonaldehyde : An enal consisting of propene having a formyl group at the 1-position. | 2.15 | 1 | 0 | enal | |
cinnamaldehyde 3-phenylprop-2-enal : A member of the class of cinnamaldehydes that is prop-2-enal in which a hydrogen at position 3 has been replaced by a phenyl group. The configuration of the double bond is not specified; the name "cinnamaldehyde" is widely used to refer to the E (trans) isomer.. (E)-cinnamaldehyde : The E (trans) stereoisomer of cinnamaldehyde, the parent of the class of cinnamaldehydes. | 2.21 | 1 | 0 | 3-phenylprop-2-enal; cinnamaldehydes | antifungal agent; EC 4.3.1.24 (phenylalanine ammonia-lyase) inhibitor; flavouring agent; hypoglycemic agent; plant metabolite; sensitiser; vasodilator agent |
geranylacetone geranyl acetone : A monoterpene ketone in which an (E)-geranyl group is bonded to one of the alpha-methyls of acetone. It is a component of essential oils from various plants including Nelumbo nucifera. | 2.17 | 1 | 0 | monoterpene ketone | flavouring agent; fragrance; plant metabolite; volatile oil component |
beta-proline beta-proline: RN given refers to cpd without isomeric designation; structure given in first source | 2.21 | 1 | 0 | | |
2-amino-4-nitrophenol [no description available] | 2.15 | 1 | 0 | 4-nitrophenols | |
2,4-dinitrophenylhydrazine 2,4-dinitrophenylhydrazine: structure. 2,4-dinitrophenylhydrazine : A C-nitro compound that is phenylhydrazine substituted at the 2- and 4-positions by nitro groups. | 2.15 | 1 | 0 | C-nitro compound; phenylhydrazines | reagent |
2-nonenal, (trans)-isomer 2-nonenal: RN given refers to cpd without isomeric designation. non-2-enal : An enal consisting of non-2-ene having an oxo group at the 1-position.. (E)-non-2-enal : A monounsaturated fatty aldehyde that is (2E)-non-2-ene which is carrying an oxo group at position 1. | 2.6 | 1 | 0 | enal; medium-chain fatty aldehyde; monounsaturated fatty aldehyde | plant metabolite |
cysteine Cysteine: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.. L-cysteinium : The L-enantiomer of cysteinium.. cysteine : A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3. | 2.69 | 2 | 0 | cysteinium | fundamental metabolite |
germanium Germanium: A rare metal element with a blue-gray appearance and atomic symbol Ge, atomic number 32, and atomic weight 72.63. | 2.08 | 1 | 0 | carbon group element atom; metalloid atom; nonmetal atom | |
2,6-nonadienal, (e,z)-isomer 2,4-nonadienal: RN given for (trans,trans)-isomer; structure in first source | 2.6 | 1 | 0 | polyunsaturated fatty aldehyde | |
opc-67683 OPC-67683: an antitubercular agent | 2.31 | 1 | 0 | piperidines | |
nifurtimox Nifurtimox: A nitrofuran thiazine that has been used against TRYPANOSOMIASIS. | 2.31 | 1 | 0 | nitrofuran antibiotic | |
5-Chloro-3-pyridinyl 2-furoate [no description available] | 2.03 | 1 | 0 | carboxylic ester | anticoronaviral agent |
5-Bromopyridin-3-yl furan-2-carboxylate [no description available] | 2.03 | 1 | 0 | carboxylic ester | anticoronaviral agent |
5-Chloropyridin-3-yl 5-(4-chlorophenyl)furan-2-carboxylate [no description available] | 2.03 | 1 | 0 | carboxylic ester | anticoronaviral agent |
5-Chloropyridin-3-yl 1H-indole-2-carboxylate [no description available] | 2.03 | 1 | 0 | indolyl carboxylic acid | anticoronaviral agent |
nitrophenols Nitrophenols: PHENOLS carrying nitro group substituents. | 2.15 | 1 | 0 | | |
phthivazide [no description available] | 2.15 | 1 | 0 | | |