英文别名(11β)-17-Hydroxy-3,20-dioxopregn-4-ene-11,21-diyl diacetate; Hydrocortisone, 11,21-diacetate; Hydrocortisone Acetate EP impurity G; 11β,21-diacetoxy-17-hydroxy-pregn-4-ene-3,20-dione; Hydrocortisone Acetate - Impurity G; 17-Hydroxy-3,20-dioxopregn-4-ene-11β,21-diyl diacetate; Pregn-4-ene-3,20-dione, 11,21-bis(acetyloxy)-17-hydroxy-, (11β)- (9CI); 2-((8S,9S,10R,11S,13S,14S,17R)-11-Acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate; Hydrocortisone Aceate EP Impurity G 
