FLD53: Felodipine O-Desmethyl Impurity

Felodipine Acid ;

4-(2,3-Dichlorophenyl)-5-(ethoxycarbonyl)-2,6-dimethyl-1,4-dihydropyridine-3-carboxylic acid ;

CAS # 150131-21-8 ;

C17H17Cl2NO4 ;
Mol. Wt.: 370.23 ;