t-butyl {[4-(chloromethyl)phenyl]methyl}(2-pyridinylmethyl)carbamate 、
N-((1H-benzimidazol-2-yl)methyl)-N-methyl-5,6,7,8-tetrahydroquinoline-8-amine 、 N-methyl-N-{[1-(3-pyridinylmethyl)-1H-benzimidazol-2-yl]methyl}-5,6,7,8-tetrahydro-8-quinolinamine 以afforded 57 mg (48%) of t-butyl ({4-[(2-{[methyl(5,6,7,8-tetrahydro-8-quinolinyl)amino]methyl}-1H-benzimidazol-1-yl)methyl]phenyl}methyl)(2-pyridinylmethyl)carbamate as a yellow oil的产率得到t-butyl ({4-[(2-{[methyl(5,6,7,8-tetrahydro-8-quinolinyl)amino]methyl}-1Hbenzimidazol-1-yl)methyl]phenyl}methyl)(2-pyridinylmethyl)carbamate