Medroxyprogesterone EP Impurity F (4,5-beta-Dihydromedroxyprogesterone acetate)

Chemical Name: (5β)-4,5-Dihydro Medroxy Progesterone 17-Acetate; (5β,6α)-17-(Acetyloxy)-6-methylpregnane-3,20-dione; 4,5-Dihydro-6α-methyl-17α-hydroxyprogesterone Acetate; 6α-Methyl-3,20-dioxo-5β-pregnan-17α-yl Acetate;

Smile: CC([C@@]1(OC(C)=O)CC[C@@]2([H])[C@]3([H])C[C@H](C)C4CC(CC[C@]4(C)[C@@]3([H])CC[C@]12C)=O)=O