英文别名Pregn-4-ene-3,20-dione, 11,17-dihydroxy-6-methyl-, (6α,11β)-; Pregn-4-ene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-; 11β,17-dihydroxy-6α-Methylpregnane-4-en-3,20-dione; 6a-methyl-11b,17a-dihydroxypregn-4-ene-3,20-dione; Fluorometholone Impurity 19; Methylprednisolone Impurity 54 
