(11β,16β)-11,21-Bis(acetyloxy)-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione; Betamethasone Acetate EP Impurity C
雜質(zhì):
Betamethasone Acetate EP Impurity C
CAS號:
330157-05-6
分子式:
C??H??FO?
外觀:
Light Brown Solid
熔點:
>214°C (dec.)
分子量:
476.53
儲存:
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解度:
Chloroform (Slightly), Methanol (Slightly)
類別:
Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
應用:
Betamethasone 11β,21-Diacetate is an impurity of Betamethasone 21-Acetate (B327025); a glucocorticoid steroid with anti-inflammatory and immunosuppressive properties which can be used in treatment of asthma and itching.