发明人周伟,胡光,李文辉. "Method for the Synthesis of 2-Chloro-N-(2-((2-methoxy-5-methylphenyl)amino)-2-oxoethyl)acetamide" [P]. 中国发明专利, 专利号 CN 112025535 B, 授权公告日 2024-03-28.
发明人林芳,郭海燕,何建平. "A Process for Preparing High-Purity 2-Chloro-N-(2-((2-methoxy-5-methylphenyl)amino)-2-oxoethyl)acetamide" [P]. 中国发明专利, 专利号 CN 113870820 B, 授权公告日 2025-11-06.
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