Chemical Name: 3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2-(methylcarbamoyl)benzoyl]amino]ethoxy]methyl]-1,4-dihydropyridine-3,5-dicarboxylate (as per EP)
Synonym: Methylaminophthaloyl Amlodipine;
Chemical Name: 3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2-(methylcarbamoyl)benzoyl]amino]ethoxy]methyl]-1,4-dihydropyridine-3,5-dicarboxylate (as per EP)
Synonym: Methylaminophthaloyl Amlodipine;
Amlodipine EP Impurity B is chemically 3-Ethyl 5-methyl (4RS)-4-(2-chlorophenyl)-6-methyl-2-[[2-[[2-(methylcarbamoyl)benzoyl]amino]ethoxy]methyl]-1,4-dihydropyridine-3,5-dicarboxylate (as per EP). It is also known as Methylaminophthaloyl Amlodipine;. Amlodipine EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline.