英文名稱
6-epi-Medroxy Progesterone 17-Acetate
(6R,8R,9S,10R,13S,14S,17R)-17-乙酰基-6,10,13-三甲基-3-氧代-2,3,6,7,8,9,10,11,12,13,14,15,16,17-十四氫-1H-環戊基[a]菲-17-乙酸酯 (甲羥孕酮雜質)
Smiles Code
C[C@@H]1C[C@@H]2[C@H](CC[C@@]3(C)[C@H]2CC[C@]3(OC(=O)C)C(=O)C)[C@@]4(C)CCC(=O)C=C14
Chloroform (Slightly), Methanol (Very Slightly, Heated, Sonicated)
Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
6-epi-Medroxy Progesterone 17-Acetate (Megestrol Acetate EP Impurity F) is the epimer of Medroxyprogesterone acetate (M203560). Progesterone (1) impurity. Induces LEFTY expression in normal endometrium cells (2). As a derivative of Progesterone, it may assist in the modulation of ATP-induced calcium signaling in breast cancer cells (3).