Chemical Name : 16α,17-[Butylidenebis(oxy)]-11β-hydroxy-3,20-dioxopregna-1,4-dien-21-oic acid (as per USP)

Smiles : C[C@@]12[C@@]3(C(C(O)=O)=O)[C@@](OC(CCC)O3)([H])C[C@@]1([H])[C@]4([H])CCC5=CC(C=C[C@]5(C)[C@@]4([H])[C@@H](O)C2)=O