Chemical Name: (3S,10R,13S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl isobutyrate
Smiles: O=C(C)[C@H]1CCC2C3CC=C4C[C@@H](OC(C(C)C)=O)CC[C@]4(C)C3CC[C@@]21C
Inchi: InChI=1S/C20H27NO/c1-20(2,22)16-21(3)15-14-19(17-10-6-4-7-11-17)18-12-8-5-9-13-18/h4-13,19,22H,14-16H2,1-3H3