英文别名
16β-methyl-17βH-pregn-4-ene-3,20-dione;16β-Methyl-17βH-pregn-4-en-3,20-dion;16β-Methyl-17βH-pregnen-(4)-dion-(3.20);16β-Methyl-17-isoprogesteron;17alpha-Pregn-4-ene-3,20-dione, 16beta-methyl-;(8S,9S,10R,13S,14S,16S,17R)-17-acetyl-10,13,16-trimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one