上游原料
N-tert-Butoxycarbonyl piperazine; tert-butyl 1-piperazinecarboxylate;tert-butyl piperazine-1-carboxylate3-cyanobenzoyl chloride2-chloro-3-quinolinecarboxylic acid2-chloro-3-quinolinecarbonyl chloridemethyl 3-amino-4-{[(2-chloro-3-quinolinyl)carbonyl]amino}benzoatemethyl 2-(2-chloro-3-quinolinyl)-1H-benzimidazole-5-carboxylate2-(2-oxo-1,2-dihydro-3-quinolinyl)-1H-benzimidazole-5-carboxylic acidtert-butyl 4-{[2-(2-oxo-1,2-dihydro-3-quinolinyl)-1H-benzimidazol-5-yl]carbonyl}-1-piperazinecarboxylate
