发明人赵玉洁,黄志刚,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116490296 A, 授权公告日 2017-01-25.
发明人冯建国,杨光,沈红梅. "Method for the Synthesis of 5-((6-Chloropyridazin-3-yl)methyl)-2-(2-fluorophenyl)-5H-imidazo[4,5-c]pyridine" [P]. 中国发明专利, 专利号 CN 108591014 B, 授权公告日 2022-04-04.
发明人陈志强,朱建伟,孙丽萍. "A Process for Preparing High-Purity 5-((6-Chloropyridazin-3-yl)methyl)-2-(2-fluorophenyl)-5H-imidazo[4,5-c]pyridine" [P]. 中国发明专利, 专利号 CN 115360336 A, 授权公告日 2019-08-24.
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