SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC=C4[C@@]3(CCC(=O)C4)C
Description: The molecule is an androstanoid that is androst-5-ene bearing two oxo substituents at positions 3 and 17. It is an androstanoid, a 3-oxo-Delta(5)-steroid and a 17-oxo steroid.