英文别名
                        [2-[(8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate;Pregn-4-ene-3,20-dione, 21-(acetyloxy)-17-hydroxy-16-methyl-;16α-Methyl-17α-hydroxy-21-acetoxy-3,20-dioxo-Δ4-pregnen;16α-Methyl-21-acetoxy-pregnen-(4)-ol-(17α)-dion-(3,20)