Chlormadinone Acetate EP Impurity F

Chemical Name: (8R,9S,10R,13S,14S,17R)-17-acetyl-6,10,13-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate

Synonym: 6-Methyl-3,20-dioxopregn-4-en-17-yl acetate ;