Amlodipine EP Impurity C

Chemical Name: Bis(aminoethoxy) Amlodipine; 2,6-Bis[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-1,4-dihydro-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; Ethyl Methyl 2,6-Bis[(2-aminoethoxy)methyl]-4-(2- chlorophenyl)-1,4-dihydropyridine-3,5-dicarboxylate;

Synonym: (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-N,N-diethylacrylamide