5alpha-androst-16-en-3-one (CHEBI:37894)

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ChEBI Name	5α-androst-16-en-3-one

ChEBI ID	CHEBI:37894

ChEBI ASCII Name	5alpha-androst-16-en-3-one

Definition	An androstanoid that is 5α-androst-16-ene substituted by an oxo group at position 3. It is a steroid pheromone found in high concentrations in the saliva of male pigs,.

Stars	This entity has been manually annotated by the ChEBI Team.

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Formula

C19H28O

Net Charge

Average Mass

272.42502

Monoisotopic Mass

272.21402

InChI

InChI=1S/C19H28O/c1-18-9-3-4-16(18)15-6-5-13-12-14(20)7-11-19(13,2)17(15)8-10-18/h3,9,13,15-17H,4-8,10-12H2,1-2H3/t13-,15-,16-,17-,18-,19-/m0/s1

InChIKey

HFVMLYAGWXSTQI-QYXZOKGRSA-N

SMILES

[H][C@@]12CC[C@]3([H])[C@]([H])(CC[C@]4(C)C=CC[C@@]34[H])[C@@]1(C)CCC(=O)C2

Roles Classification
Biological Role(s):	mammalian metabolite Any animal metabolite produced during a metabolic reaction in mammals. pheromone A semiochemical used in olfactory communication between organisms of the same species eliciting a change in sexual or social behaviour.

ChEBI Ontology
Outgoing	5α-androst-16-en-3-one (CHEBI:37894) has parent hydride 5α-androst-16-ene (CHEBI:37927) 5α-androst-16-en-3-one (CHEBI:37894) has role mammalian metabolite (CHEBI:75768) 5α-androst-16-en-3-one (CHEBI:37894) has role pheromone (CHEBI:26013) 5α-androst-16-en-3-one (CHEBI:37894) is a 3-oxo steroid (CHEBI:47788) 5α-androst-16-en-3-one (CHEBI:37894) is a androstanoid (CHEBI:50402)

IUPAC Name

5α-androst-16-en-3-one

Synonym	Source
androstenone	ChEBI

Last Modified

29 April 2014