Chemical Name: (8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[i]phenanthren-3-one-2,3,4-13C3
Smiles: C[C@@](C(CC1)=[13CH][13C]2=O)(C[13CH2]2)[C@]3([H])[C@]1([H])[C@@](CC[C@@H]4O)([H])[C@]4(C)CC3