6-fluoro-N-{cis-4-[6-fluoro-2,4-dioxo-1-[4'-(piperazin-1-ylmethyl)biphenyl-3-yl]-1,4-dihydropyrido[2,3-d]pyrimidin-3(2H)-yl]cyclohexyl}imidazo[1,2-a]pyridine-2-carboxamide 2,5-dichlorobenzenesulfonic acid salt 以
乙醇 为溶剂,
生成
6-fluoro-N-{cis-4-[6-fluoro-2,4-dioxo-1-[4'-(piperazin-1-ylmethyl)biphenyl-3-yl]-1,4-dihydropyrido[2,3-d]pyrimidin-3(2H)-yl]cyclohexyl}imidazo[1,2-a]pyridine-2-carboxamide