英文别名(6α,11β)-21-(Acetyloxy)-11,17-dihydroxy-6-Methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-Methylcorticosterone 21-Acetate; Pregn-4-ene-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-6-methyl-, (6α,11β)-; Methylprednisolone Impurity 25; 11β,17-dihydroxy-6α-methyl-3,20-dioxopregn-4-en-21-yl acetate 
