布地奈德EP杂质H; 布地奈德杂质H; 布地奈德杂质H(EP); 布地奈德杂质08; Budesonide Impurity 8; Budesonide EP Impurity H; (4aS,6aS,6bS,9aR,10aS,10bS)-6b-Glycoloyl-4a,6a-dimethyl-8-propyl-4a,6,6a,6b,9a,10,10a,10b,11,12-decahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-2-one; 16α,17-[(1RS)-butylidenebis(oxy)]-21-hydroxypregna1,4,9(11)-triene-3,20-dione; Budesonide Impurity 8(Budesonide EP Impurity H); Budesonide EP Impurity H (Mixture of Diastereomers); Budesonide EP Imp H