1-(2-{Methyl[6-(1,2,3,4-tetrahydroisoquinolin-6-ylamino)hexanoyl]amino}ethyl)piperidin-4-yl biphenyl-2-ylcarbamate 、
甲基(3-氧代丙基)氨基甲酸叔丁酯 以to give the title compound (48 mg; yield, 79%) as a colorless oily substance的产率得到1-{2-[{6-[(2-{3-[(tert-butoxycarbonyl) (methyl)amino]propyl}-1,2,3,4-tetrahydroisoquinolin-6-yl)amino]hexanoyl}(methyl)amino]ethyl}piperidin-4-yl biphenyl-2-ylcarbamate