发明人李文辉,郑宇鹏,朱建伟. "Method for the Synthesis of N-[3-Fluoro-4-[[1-methyl-6-(4-pyrazolyl)-5-indazolyl]oxy]phenyl]-1-(4-fluorophenyl)-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide Dihydrochloride" [P]. 中国发明专利, 专利号 CN 115484946 A, 授权公告日 2018-09-25.
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