发明人李文辉,冯建国,唐晓军. "Method for the Synthesis of 4-Amino-N-(2,5-dimethylphenyl)benzamide" [P]. 中国发明专利, 专利号 CN 108016164 B, 授权公告日 2020-10-19.
发明人马晓峰,王建平,黄志刚. "A Process for Preparing High-Purity 4-Amino-N-(2,5-dimethylphenyl)benzamide" [P]. 中国发明专利, 专利号 CN 114664590 A, 授权公告日 2022-04-10.
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