16-meprednisone acetate 21-Acetyloxy-17-hydroxy-16β-methylpregna-1,4-diene-3,11,20-trione [2-[(8S,9S,10R,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate [2-[(8S,9S,10R,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] ethanoate acetic acid [2-[(8S,9S,10R,13S,14S,16S,17R)-17-hydroxy-3,11-diketo-10,13,16-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-keto-ethyl] ester 17,21-dihydroxy-16beta-methylpregna-1,4-diene-3,11,20-trione 21-acetate (16β)-21-(Acetyloxy)-17-hydroxy-16-Methyl-pregna-1,4-diene-3,11,20-trione 17,21-Dihydroxy-16β-Methyl-pregna-1,4-diene-3,11,20-trione 21-Acetate