Chemical Name: (8S,10S,13S,14S,16R,17R)-17-Hydroxy-10,13,16-trimethyl-17-(2-((trimethylsilyl)oxy)acetyl)-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one
Smile: O=C1C=C[C@]2(C)C3=CC[C@]4(C)[C@](C(CO[Si](C)(C)C)=O)(O)[C@H](C)C[C@@]4([H])[C@]3([H])CCC2=C1