(11β,16α)-21-(Acetyloxy)-16,17-[butylidenebis(oxy)]-11-hydroxy-pregna-1,4-diene-3,20-dione; Budesonide 21-acetate; 21-Acetyloxy Budesonide; Budesonide Impurity K (EP); Budesonide EP Impurity K
杂质:
Budesonide EP Impurity K
CAS号:
51333-05-2
分子式:
C₂₇H₃₆O₇
状态:
白色至淡黄色固体
熔点:
156-158°C (dec.)
分子量:
472.57
储存:
冰箱保存
溶解性:
Chloroform (Slightly), Methanol (Slightly)
类别:
Standards; Steroids;
应用:
21-Acetoxy-11β-hydroxy-16α,17α-propylmethylenedioxpregna-1,4-diene-3,20-dione (Budesonide EP Impurity K) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease.