3α-Androstanediol

3α-Androstanediol
Names
	IUPAC name 5α-Androstane-3α,17β-diol
	Systematic IUPAC name (1S,3aS,3bR,5aS,7R,9aS,9bS,11aS)-9a,11a-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-1,7-diol
	Other names Hombreol
Identifiers
CAS Number	1852-53-5 ;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:36713;
ChemSpider	15039;
ECHA InfoCard	100.015.862
PubChem CID	15818;
UNII	J34MX0M30Y ;
CompTox Dashboard (EPA)	DTXSID3022378 ;
	InChI InChI=1S/C19H32O2/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/h12-17,20-21H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,17-,18-,19-/m0/s1 Key: CBMYJHIOYJEBSB-KHOSGYARSA-N; InChI=1/C19H32O2/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/h12-17,20-21H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,17-,18-,19-/m0/s1 Key: CBMYJHIOYJEBSB-KHOSGYARBM;
	SMILES C[C@]12CC[C@H]3[C@@H](CC[C@H]4C[C@H](O)CC[C@@]43C)[C@@H]1CC[C@@H]2O;
Properties
Chemical formula	C19H32O2
Molar mass	292.463 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

3α-Androstanediol also known as 5α-androstane-3α,17β-diol and sometimes shortened in the literature to 3α-diol, is an endogenous steroid hormone and neurosteroid and a metabolite of androgens like dihydrotestosterone (DHT).