N-((1H-benzimidazol-2-yl)methyl)-N-methyl-5,6,7,8-tetrahydroquinoline-8-amine 、
对氰基溴化苄 、 N-methyl-N-{[1-(3-pyridinylmethyl)-1H-benzimidazol-2-yl]methyl}-5,6,7,8-tetrahydro-8-quinolinamine 以afforded 84 mg (57%) of 4-[(2-{[methyl(5,6,7,8-tetrahydro-8-quinolinyl)amino]methyl}-1H-benzimidazol-1-yl)methyl]benzonitrile as a yellow oil的产率得到4-[(2-{[methyl(5,6,7,8-tetrahydro-8-quinolinyl)amino]methyl}-1H-benzimidazol-1-yl)methyl]benzonitrile