Domperidone EP Impurity E

Chemical Name: 3’-[3-(2,3-Dihydro-2-oxo-1H-benzimidazol-1-yl)propyl] Domperidone ; 5-Chloro-1-[1-[3-[2,3-dihydro-2-oxo-3-[3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl]-1H-benzimidazol-1-yl]propyl]-4-piperidinyl]-1,3-dihydro-2H-benzimidazol-2-one

Smile: O=C1N(C2CCN(CCCN3C4=CC=CC=C4N(CCCN5C6=CC=CC=C6NC5=O)C3=O)CC2)C7=CC=C(Cl)C=C7N1