4-Isobutoxy-8-[(4-isobutoxy-8-nitro-quinoline-2-carbonyl)-amino]-quinoline-2-carbonyl chloride 、
2,6-双-(6-{[6-(6-氨基吡啶-2-基氨基甲酰基)吡啶-2-羰基]氨基}吡啶-2-基氨基甲酰基)吡啶 在
三乙胺 作用下,
以
N,N-二甲基乙酰胺 为溶剂,
反应 48.0h,
以32 mg的产率得到2-N,6-N-bis[6-[[hydroxy-[6-[C-hydroxy-N-[6-[[hydroxy-[8-[[hydroxy-[4-(2-methylpropoxy)-8-nitroquinolin-2-yl]methylidene]amino]-4-(2-methylpropoxy)quinolin-2-yl]methylidene]amino]pyridin-2-yl]carbonimidoyl]pyridin-2-yl]methylidene]amino]pyridin-2-yl]pyridine-2,6-dicarboximidic acid