英文别名:
17ALPHA-ACETOXY-16-METHYLENE-PREGN-4-EN-3,20-DIONE;17-Hydroxy-16-methylenepregna-4-ene-3,20-dione 17-acetate;Melengestrol Acetate Related Compound A hydrochloride;Melengestrol Acetate USP RC A;Pregn-4-ene-3,20-dione, 17-(acetyloxy)-16-methylene-;Melengestrol Acetate Impurity 1 (Melengestrol Acetate USP RC A);16-Methylene-3,20-dioxopregn-4-en-17-yl Acetate