Chemical Name : 13-Ethyl-3,17-diethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

Smiles : OC1(C#C)CCC(C1(CC)C2)C3CCC4=CC(O)(C#C)CCC4C3C2=C