SMILES: C[C@H]1[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@]2(CCC1=O)C)C)O
Description: The molecule is an androstanoid that is 5alpha-androstane substituted by a methyl group at position 4, a hydroxy group at position 17 and an oxo group at position 3. It is a 17beta-hydroxy steroid, an androstanoid, a 3-oxo-5alpha-steroid and a 4alpha-methyl-3-oxosteroid. It derives from a hydride of a 5alpha-androstane.