Megestrol Acetate EP Impurity C

Chemical Name: 6,17a-dimethyl-3,17-dioxo-D-homoandrosta-4,6-dien-17aα-yl acetate

Synonym: D-homo megestrol acetate

Smiles: C[C@@]1(CC2)[C@]3([H])[C@](C=C(C)C1=CC2=O)([H])[C@]([H])(CCC([C@]4(OC(C)=O)C)=O)[C@]4(C)CC3