英文别名Methylprednisolone EP Impurity A; 6-Methylprednisone; methylprednisone; 6alpha-Methylprednisone; 6α-Methyl Prednisone; Prednisone,6alpha-methyl; (6a)-17,21-Dihydroxy-6-methylpregna-1,4-diene-3,11,20-trione; 1,4-Pregnadien-6-α-methyl-17,21-diol-3,11,20-trione; 17,21-Dihydroxy-6a-methylpregna-1,4-diene-3,11,20-trione; NSC 63546; 1,4-Pregnadien-6-a-methyl-17,21-diol-3,11,20-trione; 17,21-Dihydroxy-6α-Methylpregna-1,4-diene-3,11,20-trione; (6S,8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,11-dione 
