Amlodipine EP Impurity E

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

Synonym: Diethyl (4RS)-2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate ; Amlodipine Diethyl Ester;

Smile: O=C(C1=C(COCCN)NC(C)=C(C(OCC)=O)C1C2=CC=CC=C2Cl)OCC