Chemical Name : 16β-Methyl-3,20-dioxopregna-1,4-diene-17,21-diyl dipropanoate (as per EP)

Smiles : O=C1C=C(CC[C@]2([H])[C@]3([H])CC[C@@]4(C)[C@@]2([H])C[C@H](C)[C@@]4(C(COC(CC)=O)=O)OC(CC)=O)[C@]3(C)C=C1