Chemical Name : (8R,9S,10R,13S,14S,17R)-2'-Ethoxy-2'-ethyl-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-3,5'(2H)-dione

Smiles : C[C@@]12[C@](CC[C@@]1([H])[C@@](CCC3=CC4=O)([H])[C@]([C@]3(CC4)C)([H])CC2)(C(CO5)=O)OC5(CC)OCC