Compound Name: Donepezil EP Impurity E

Synonyms: 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylpyridinium bromide ;

CAS Number: 231283-82-2

Molecular Formula: C24H24NO3. Br

Molecular Weight: 374.46 ：79.90

Cat. Number: DON1005