Chemical Name : 9,11-Epoxy-17,21-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl-pentanoate

Smiles : O=C1C=C[C@@]2(C)C(CC[C@]3([H])[C@@]24[C@@H](O4)C[C@@]5(C)[C@@]3([H])C[C@H](C)[C@]5(OC(CCCC)=O)C(CO)=O)=C1