CHEBI:42534 - epitestosterone

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ChEBI Name epitestosterone
ChEBI ID CHEBI:42534
Definition An androstanoid that is the C-17 epimer of testosterone.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C19H28O2
Net Charge 0
Average Mass 288.42440
Monoisotopic Mass 288.20893
InChI InChI=1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17+,18-,19-/m0/s1
InChIKey MUMGGOZAMZWBJJ-KZYORJDKSA-N
SMILES C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@]34C)[C@@H]1CC[C@H]2O
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans ( Homo sapiens ).
androgen antagonist
A compound which inhibits or antagonises the biosynthesis or actions of androgens.
Application(s): androgen antagonist
A compound which inhibits or antagonises the biosynthesis or actions of androgens.
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ChEBI Ontology
Outgoing epitestosterone (CHEBI:42534) has role androgen antagonist (CHEBI:35497)
epitestosterone (CHEBI:42534) has role human metabolite (CHEBI:77746)
epitestosterone (CHEBI:42534) is a 17α-hydroxy steroid (CHEBI:35342)
epitestosterone (CHEBI:42534) is a 3-oxo-Δ4 steroid (CHEBI:47909)
epitestosterone (CHEBI:42534) is a androstanoid (CHEBI:50402)
Incoming epitestosterone 17-O-(β-D-glucuronide) (CHEBI:137491) has functional parent epitestosterone (CHEBI:42534)
epitestosterone 17-O-(β-D-glucuronide)(1−) (CHEBI:136673) has functional parent epitestosterone (CHEBI:42534)
IUPAC Name
17α-hydroxyandrost-4-en-3-one
Synonyms Sources
epi-testosterone ChEBI
epitestosterone UniProt
Manual Xrefs Databases
Epitestosterone Wikipedia
FFA PDBeChem
HMDB0000628 HMDB
LMST02020051 LIPID MAPS
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Registry Numbers Types Sources
2220727 Reaxys Registry Number Reaxys
481-30-1 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
22956306 PubMed citation Europe PMC
23263519 PubMed citation Europe PMC
24333796 PubMed citation Europe PMC
2532272 PubMed citation Europe PMC
Last Modified
21 June 2017