Omeprazole BP Impurity E ;
Omeprazole USP RC E ;
Esomeprazole EP Impurity E ;
Omeprazole N-Oxide ;
4-Methoxy-2-[[(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-3,5-dimethylpyridine 1-oxide ;
CAS # 176219-04-8 ;
C17H19N3O4S ;
MW: 361.42 ;