英文别名Domperidone impurity E; DoMperidoneiMpurityE; 1-{3-[4-(5-Chloro-2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)-1-piperidinyl]propyl}-3-[3-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)propyl]-1,3-dihydro-2H-benzimidazol-2-one; 1-[3-[4-(5-Chloro-2-oxo-3H-benzimidazol-1-yl)piperidin-1-yl]propyl]-3-[3-(2-oxo-3H-benzimidazol-1-yl)propyl]benzimidazol-2-one; 2H-Benzimidazol-2-one, 1-(3-(4-(5-chloro-2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)-1-piperidinyl)propyl)-3-(3-(2,3-dihydro-2-oxo-1H-benzimidazol-1-yl)propyl)-1,3-dihydro-; 3'-[3-(2,3-Dihydro-2-oxo-1H-benzimidazol-1-yl)propyl] Domperidone; 1-(3-(4-(5-chloro-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidin-1-yl)propyl)-3-(3-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propyl)-1H-benzo[d]imidazol-2(3H)-one; 1-[3-[4-(5-chloro-2-oxo-3H-benzimidazol-1-yl)-1-piperidyl]propyl]-3-[3-(2-oxo-3H-benzimidazol-1-yl)propyl]benzimidazol-2-one; Domperidone Impurity 5; Domperidone EP Imp E 
