BMS08: Betamethasone EP Impurity H

9-Desfluoro-14-fluoro Betamethasone ;    

14-Fluoro-11β,17,21-trihydroxy-16β-methyl-8α,9β,14β-pregna-1,4-diene-3,20-dione ;

CAS # 185613-71-2 ;

C22H29FO5 ;

MW: 392.46 ;