2477-73-8

NSC 33170 Progesterone Impurity 17 Chlormadinone Acetate EP Imp A Chlormadinone acetate Impurity 1 6a-chloro-17-acetoxyprogesterone 6α-Chloro-17-acetoxy Progesterone Chlormadinone Acetate EP Impurity A 6alpha-Chloro-17-acetoxyprogesterone 6α-Chloro-17-hydroxyprogesterone Acetate 17-Acetoxy-9a-chloropregan-4-ene-3,20-dione (6α)-17-(Acetyloxy)-6-chloropregn-4-ene-3,20-dione 6α-Chloro-17-acetoxy Progesterone (Contain ~10% 6-β isoMer) 6α-Chloro-17-acetoxy Progesterone (Contain up to 10% 6-β isoMer) Chlormadinone Acetate Impurity Ⅰ:6α-Chloro-17-acetoxy Progesterone [(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate [(6S,8R,9S,10R,13S,14S,17R)-6-chloro-17-ethanoyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] ethanoate acetic acid [(6S,8R,9S,10R,13S,14S,17R)-17-acetyl-6-chloro-3-keto-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] ester