Chemical Name : (7R,8S,9S,10S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-7,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

Smiles : C#C[C@]1(O)CC[C@@]2([H])[C@]3([H])[C@H](C)CC4=CC(CC[C@]4(O)[C@@]3([H])CC[C@]12C)=O