1,4-diazepine 、 4-{[(2S,4R)-2-methyl-1-propionyl-1,2,3,4-tetrahydroquinolin-4-yl]amino}benzoic acid 以11%的产率得到1,1'-((2S,2'S,4R,4'R)-(((1,4-Diazepane-1,4-dicarbonyl)bis(4,1-phenylene))bis(azanediyl))bis(2-methyl-3,4-dihydroquinoline-4,1(2H)-diyl))bis(propan-1-one)