Chemical Name : (8R,9R,10R,13S)-17-Acetyl-13-ethyl-1,2,6,7,8,9,10,11,12,13-decahydro-3H-cyclopenta[a]phenanthren-3-one

Smiles : CC[C@]1(CC[C@@]([C@@]2([H])CC3)([H])[C@@]4([H])CCC2=CC3=O)C4=CC=C1C(C)=O