16α-methyl-9β,11β-oxido-17α,20;20,21-bismethylenedioxy-pregna-1,4-diene-3-one

醋酸地塞米松

17,21-二羟基-16alpha-甲基孕甾-1,4,9(11)-三烯-3,20-二酮

9α-bromo-11β-hydroxy-16α-methyl-17α,20,20,21-bismethylenedioxy-pregna-1,4-diene-3-one