NEA06: Norethindrone Acetate EP Impurity F

Norethindrone Acetate 6-beta-Hydroxy Impurity ;  

6β,17-Dihydroxy-19-nor-17α-pregn-4-en-20-yn-3-one 17-acetate ;

CAS # 6856-27-5 ;

C22H28O4 ;

Mol. Wt.: 356.46 ;