Chemical Name: S-((5S,8S,9S,10S,13S,14S,17R)-10,13-Dimethyl-3,5'-dioxooctadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-1-yl) ethanethioate
Smiles: O=C1O[C@@]2(CC1)CC[C@@]3([H])[C@]4([H])CC[C@@]5([H])CC(CC(SC(C)=O)[C@]5(C)[C@@]4([H])CC[C@]23C)=O