CHEBI:27974 - estriol

ChEBI IDCHEBI:27974
ChEBI Nameestriol
Stars
DefinitionA 3-hydroxy steroid that is estra-1,3,5(10)-trien-3-ol substituted by additional hydroxy groups at positions 16 and 17 (16α,17β-stereoisomer).
Secondary ChEBI IDsCHEBI:4869, CHEBI:23969, CHEBI:42467
Last Modified20 January 2020
DownloadsMolfile
FormulaC18H24O3
Net Charge0
Average Mass288.387
Monoisotopic Mass288.17254
SMILES[H][C@@]12CCc3cc(O)ccc3[C@@]1([H])CC[C@]1(C)[C@@H](O)[C@H](O)C[C@@]21[H]
InChIInChI=1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1
InChIKeyPROQIPRRNZUXQM-ZXXIGWHRSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Mus musculus (ncbitaxon:10090) - PubMed (19425150) Source: BioModels - MODEL1507180067
Roles Classification
Biological Roles:
human xenobiotic metabolite  Any human metabolite produced by metabolism of a xenobiotic compound in humans.
mouse metabolite  Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
estrogen  A hormone that stimulates or controls the development and maintenance of female sex characteristics in mammals by binding to oestrogen receptors. The oestrogens are named for their importance in the oestrous cycle. The oestrogens that occur naturally in the body, notably estrone, estradiol, estriol, and estetrol are steroids. Other compounds with oestrogenic activity are produced by plants (phytoestrogens) and fungi (mycoestrogens); synthetic compounds with oestrogenic activity are known as xenoestrogens.
ChEBI Ontology
Outgoing Relation(s)
estriol (CHEBI:27974) has parent hydride estrane (CHEBI:23966)
estriol (CHEBI:27974) has role estrogen (CHEBI:50114)
estriol (CHEBI:27974) has role human metabolite (CHEBI:77746)
estriol (CHEBI:27974) has role human xenobiotic metabolite (CHEBI:76967)
estriol (CHEBI:27974) has role mouse metabolite (CHEBI:75771)
estriol (CHEBI:27974) is a 16α-hydroxy steroid (CHEBI:16799)
estriol (CHEBI:27974) is a 17β-hydroxy steroid (CHEBI:35343)
estriol (CHEBI:27974) is a 3-hydroxy steroid (CHEBI:36834)
Incoming Relation(s)
3-(allyloxy)estra-1,3,5(10)-triene-16α,17β-diol (CHEBI:79756) has functional parent estriol (CHEBI:27974)
6-ketoestriol (CHEBI:145763) has functional parent estriol (CHEBI:27974)
estriol 16-O-(β-D-glucuronide) (CHEBI:766) has functional parent estriol (CHEBI:27974)
estriol 3-O-(β-D-glucuronide) (CHEBI:45869) has functional parent estriol (CHEBI:27974)
IUPAC Name 
estra-1,3,5(10)-triene-3,16α,17β-triol
Synonyms  Source
1,3,5(10)-Estratriene-3,16-alpha,17beta-triolKEGG COMPOUND
(16α,17β)-estra-1,3,5(10)-triene-3,16,17-triolNIST Chemistry WebBook
16α-hydroxyestradiolNIST Chemistry WebBook
3,16α,17β-trihydroxy-Δ1,3,5-estratrieneNIST Chemistry WebBook
EstriolKEGG COMPOUND
ESTRIOLPDBeChem
Brand Names  Source
Deuslon-ADrugBank
EstrielDrugBank
UniProt Name  Source
16α,17β-estriolUniProt
Manual XrefsDatabases
1907VSDB
3187DrugCentral
C05141KEGG COMPOUND
D00185KEGG DRUG
DB04573DrugBank
ESLPDBeChem
EstriolWikipedia
ESTRIOLMetaCyc
HMDB0000153HMDB
LMST02010003LIPID MAPS
LSM-2368LINCS
Registry NumbersSources
Reaxys:2508172Reaxys
CAS:50-27-1ChemIDplus
CAS:50-27-1NIST Chemistry WebBook
CAS:50-27-1KEGG COMPOUND
Citations