Chemical Name : (8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid

Smiles : O=C(O)[C@@H](CC1)[C@](C2)(C)[C@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3([H])C2=O)=O