Categories Articles 5α-Androstan-3,17-dione Post author By forendex.southernforensic CSA Names: 5α-Androstan-3,17-dione CSA Location: Schedule III Section (f) Subsection (1.0)(3) CSA History: 70 FR 74653 added (and renumbered subsequent entries) effective 17 Jan 2006 77 FR 4228 renumbered effective 27 Jan 2012 Names: (5α)-Androstane-3,17-dione (IUPAC) Molecular formula: C19H28O2 Nominal mass: 288 Average mass: 288.4244 Monoisotopic mass: 288.208930 CAS registry number: 846-46-8 ChemSpider: 193520 PubChem: 222865 Wikipedia: Erowid: Steroids Drugs-Forum: Bluelight: Standard 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/h12,14-16H,3-11H2,1-2H3/t12-,14-,15-,16-,18-,19-/m0/s1 Standard InChI key: RAJWOBJTTGJROA-WZNAKSSCSA-N SMILES: O=C1CC[C@]2([C@H](C1)CC[C@@H]1[C@@H]2CC[C@]2([C@H]1CCC2=O)C)C Tags: USCSA ← Dioxaphetyl butyrate → /N-Phenyl-/N-[1-(2-thienyl)ethyl-4-piperidinyl]propanamide