Wikipedia:  

androsterone

3-alpha-Hydroxy-5-alpha-androstan-17-one; 5.alpha.-Androstan-17-one, 3.alpha.-hydroxy-; 5alpha-Androsterone; 3.alpha.-Hydroxy-17-androstanone; 3alpha-Hydroxy-5alpha-androstan-17-one; 3-alpha-Hydroxy-17-androstanone; 3-alpha-Hydroxyetioallocholan-17-one; 5.alpha.-Androstane-3.alpha.-ol-17-one; 3alpha-Hydroxy-17-androstanone; Androtine; 3alpha-Hydroxyetioallocholan-17-one
Molecular Formula
C19 H30 O2
Natural Isotopic Abundance Mass
290.4403
Mono-Isotopic Molecular Masses
C12N14:   290.2245802072
C13N14:   309.2883221254
C12N15:   290.2245802072
C13N15:   309.2883221254
androsterone image
androsterone
InCHi String:
InChI=1S/C19H30O2/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/h12-16,20H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,18-,19-/m0/s1

canonical SMILES:
CC12CCC(CC1CCC3C2CCC4(C3CCC4=O)C)O
isomeric SMILES:
C[C@]12CC[C@H](C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CCC4=O)C)O


PUBCHEM iupac NAME: PUBCHEM iupac TRADITIONAL NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
(3R,5S,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one



PubChem Substance (SID):   85165324   11486037   10321647
PubChem Compound (CID):   5879
KEGG: Compound ID   C00523
CAS Registry IDs:   53-41-8
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich 219010_ALDRICH   ChEBI CHEBI:16032   ChemIDplus 000053418   Caswell No. 051G   Shanghai Institute of Organic Chemistry 1x8j   ChemSpider 5668   MMDB 31956.7   EINECS 200-173-4   DTP/NCI 9898   EPA Pesticide Chemical Code 126501   LipidMAPS LMST02020001   ZINC ZINC03861550   PDSP Prestwick_689   Beilstein Handbook Reference 4-08-00-00642   NCGC NCGC00161664-02   MMCD cq_00374   MDL MFCD00003618

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.