Synonym
(11-Beta,16-Alpha)-21y)]-11-hydroxy-pregna-1,4-diene-3,20-dione|(11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione|16?,17-[(1RS)-Butylidenebis(oxy)]-11?,21-dihydroxypregna-1,4-diene-3,20-dione-21-acetate ;|16α,17-[(1RS)-Butylidenebis(oxy)]-11β,21-dihydroxypregna-1,4-diene-3,20-dione-21-acetate|21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione|21-Acetyloxy Budesonide;|Budesonide 21-acetate|Budesonide EP Impurity K (Mixture of Diastereomers)