发明人李文辉,高志强,罗永刚. "Method for the Synthesis of 2-Chloro-n-(2,3-dimethyl-5-sulfamoylphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 115964466 B, 授权公告日 2016-03-27.
发明人徐明华,林芳,胡光. "A Process for Preparing High-Purity 2-Chloro-n-(2,3-dimethyl-5-sulfamoylphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 116845220 B, 授权公告日 2021-07-26.
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