间氯苯异氰酸酯 、
4-[4-[[7-chloro-4-quinolinyl]amino]benzoyl]piperazine 以to give 1-[[(3-chlorophenyl)amino]carbonyl]-4-[4-[[(7-chloro)-4-quinolinyl]amino]benzoyl]piperazine的产率得到1-[[(3-chlorophenyl)amino]carbonyl]-4-[4-[[(7-chloro)-4-quinolinyl]amino]benzoyl]piperazine