C22H26O4
Neat
354.44
6-Ketonorethindrone Acetate
-20°C
Frozen (-20°C)
Norethisterone Acetate Imp. G (EP), 3, 6-Dioxo-19-nor-17alpha-pregn-4-en-20-yn-17-yl Acetate, 6-Ketonorethisterone Acetate and Norethisterone Acetate Impurity G
CC(=O)O[C@]1(CC[C@H]2[C@@H]3CC(=O)C4=CC(=O)CC[C@@H]4[C@H]3CC[C@]12C)C#C
[(8R, 9S, 10R, 13S, 14S, 17R)-17-ethynyl-13-methyl-3, 6-dioxo-2, 7, 8, 9, 10, 11, 12, 14, 15 and 16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate