发明人李文辉,冯建国,黄志刚. "Method for the Synthesis of 2-((2,8-Dimethylquinolin-4-yl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 109762871 B, 授权公告日 2015-04-17.
Björnsson E, Sørensen M, Martínez F. "A Process for Preparing High-Purity 2-((2,8-Dimethylquinolin-4-yl)amino)benzoic acid" [P]. European Patent, EP 3931523 A1, 2017-04-12.
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