Term Name: enol
Synonyms: alkenols, enol, enols
Definition: Alkenols; the term refers specifically to vinylic alcohols, which have the structure HOCR'=CR2. Enols are tautomeric with aldehydes (R' = H) or ketones (R' =/= H).
Ontology: ChEBI [CHEBI:33823]  ( EBI )

Relationships
is a type of: olefinic compound organic hydroxy compound
has subtype: (+)-cis-isohumulone (-)-2'-epi-GR24 ABC-rings (2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone (2E,4Z)-4-Hydroxy-6-oxo-2,4-octadienedioic acid (2Z,4E)-4-hydroxy-6-oxoocta-2,4-dienedioic acid (2Z,4Z)-2-hydroxyhepta-2,4-dienedioic acid (2Z,4Z)-2-hydroxyhexa-2,4-dienoic acid (3R)-farnesyl-6-hydroxy-2,3,5-trimethyl-4-oxocyclohexa-1,5-diene-1-carboxylic acid (3Z)-4-hydroxy-3-penten-2-one (3Z)-ravenic acid (4R,5S,6R)-2,4,5,6-tetrahydroxycyclohex-2-en-1-one (4S)-2,3-dehydroleucocyanidin (4S)-2,3-dehydroleucopelargonidin (5s,8s)-3-(2,5-dimethylphenyl)-4-hydroxy-8-methoxy-1-azaspiro[4.5]dec-3-en-2-one (19E)-geissoschizine (19Z)-geissoschizine (Z)-1,2-ethenediol (Z)-3-hydroxydec-2-enedioic acid 1,3-Hexadecadien-1-ol 1-cyclohexenol 1-Hexen-1-ol 1-phenylethenol 2,3-Dihydroxy-2,4-cyclopentadien-1-one 2-(4-tert-butylphenyl)-3-hydroxy-3-(1,3,4-trimethyl-1H-pyrazol-5-yl)acrylonitrile 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone 2-hydroxy-5-methyl-cis,cis-muconic acid 2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoic acid 2-hydroxycyclopenta-2,4-dien-1-one 2-hydroxydodec-2-enoic acid 2-hydroxyhepta-2,4-dienedioic acid 2-hydroxyrubiarbonone E 2-O-sulfo-beta-L-threo-hex-4-enopyranuronosyl-(1->4)-beta-D-GlcpNS 3,3-dimethyl-1-cyclohexen-1-ol 3,5-dihydroxy-2-(1'-oxo-3'-hexadecenyl)-2-cyclohexene-1-one 3,6-dihydroxypyridine-2,5-dione 3,7-dihydroxytropolone 3,15-di-O-acetylbruceolide 3,15-di-O-propionylbruceolide 3-(4,6-dihydroxy-3-oxocyclohexa-1,4-dien-1-yl)acrylic acid 3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-hydroxybicyclo[3.2.1]oct-3-en-2-one 3-amino-2-carboxamine-6(R)-chloro-4(R),5(S)-dihydroxy-cyclohex-2-en-1-one 3-hydroxy-3-butenoic acid 3-hydroxy-5,9,17-trioxo-4,5:9,10-disecoandrosta-1(10),2-dien-4-oic acid 3-methylcyclopent-1-en-1-ol 3Z-hexen-3-ol 4,5-dihydro-17-O-demethylgeldanamycin 4-carboxy-2-hydroxyhexa-2,4-dienedioic acid 4-hydroxy-2,5-dimethylfuran-3-one 4-hydroxy-3-heptene 4-hydroxy-5-methyl-2-methylenefuran-3-one 4-hydroxy-5-methyl-3-furanone 4-hydroxyprotoasukamycin 5-deoxystrigol ABC-rings 5-hydroxy-7-prop-2-en-(E)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one 5-hydroxy-7-prop-2-en-(Z)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one 6-(2-aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoic acid 6-chloro-3-hydroxypyridine-2,5-dione 6-oxo-2-hydroxy-7-(4'-chlorophenyl)-3,8,8-trichloroocta-2E,4E,7E-trienoic acid 7-acetyl-16,17-dehydro-16-hydroxyneotrichilenone 7-epiclusianone 8-oxocitronellyl enol 15-hydroxyazadiradione 15-O-acetylbruceolide 15-O-propionylbruceolide 20-epi-isoiguesterinol [(1S)-4-hydroxy-2,2,3-trimethylcyclopent-3-enyl]acetic acid Ab-5046-A agglomerin F alpha-L-threo-hex-4-enopyranuronosyl-(1->4)-2-deoxy-6-O-sulfo-2-(sulfoamino)-alpha-D-Glcp andrastin A andrastin B andrastin C andrastin D andrastin E andrastin F asperrubrol australifungin benquitrione beta-bitter acid beta-L-thrHexpA4en-(1->4)-beta-D-GlcpNAc beta-thujaplicin bicyclopyrone BMS-192548 botrallin brazilein bruceanol F bruceolide cangoronin carlosic acid carlosic acid methyl ester chaetoglobosin L Chrysotrione A Chrysotrione B Cladosporiumin H clethodim curcumin 4'-O-beta-D-gentiotetraside curcumin 4'-O-beta-D-gentiotrioside cycloxydim cytosporic acid decatromicin B Delta(4)-beta-D-GlcpA-(1->3)-beta-D-GalpNAc4S6S Delta(4)-beta-D-GlcpA-(1->4)-alpha-D-GlcpNAc Delta(4)-beta-D-GlcpA-(1->4)-D-GlcpNAc6S Delta(4)-beta-D-GlcpA-(1->4)-D-GlcpNS6S Delta(4)-beta-D-GlcpA2S-(1->3)-alpha-D-GlcpNAc Delta(4)-beta-D-GlcpA2S-(1->3)-beta-D-GalpNAc4S Delta(4)-beta-D-GlcpA2S-(1->3)-D-GalpNAc6S demethyldeoxyspectinabilin dihydroxy-1,4-benzoquinones diosphenol dopaminechrome (enol form) drummondin D drummondin E drummondin F dutomycin EI-1511-3 EI-1511-5 EI-1625-2 Enaminomycin C enol-oxaloacetic acid equisetin filicinic acid formestane fujikurin D Geldanamycin B Geldanamycin D glandicoline B hedychilactone D hematein Hulupinic acid Humulinic acid A hydroxybenzoquinone hydroxysafflor yellow A ionomycin isodrummondin D isoiguesterin isopentenol kojic acid lancifodilactone G LFM-A13 marinolic acid C meleagrine melophlin P melophlin Q melophlin R melophlin S Moniliformin Moniliformin potassium salt monohydroxy-1,4-benzoquinones Mutanocyclin nocamycin E nocamycin I orobanchol ABC-rings oxymetholone Piceamycin polyketomycin Prehumulinic acid premithramycin A2' premithramycin A3' profoxydim protoasukamycin pyranonigrin A pyranonigrin E pyranonigrin G pyranonigrin H pyranonigrin I pyranonigrin J pyranonigrin K rhinacanthin C rhinacanthin D rifamycin SV hemiaminal sceliphrolactam sch 210971 sch 210972 sch 213766 semicochliodinol A smenospongines C spidoxamat stemphyloxin I streptolydigin TAN-1612 teriflunomide terretonin tetramic acid TMC-1A TMC-1B TMC-1C TMC-1D trichosetin trinexapac trinexapac-ethyl tropolone undec-1-en-1-ol viridicatumtoxin
inverse is_conjugate_base_of: enolate
is_conjugate_acid_of: enolate