发明人李文辉,高志强,王建平. "Method for the Synthesis of 5-(Benzyl-methyl-sulfamoyl)-2-chloro-benzoic acid" [P]. 中国发明专利, 专利号 CN 112677769 A, 授权公告日 2023-09-11.
发明人冯建国,郭海燕,罗永刚. "A Process for Preparing High-Purity 5-(Benzyl-methyl-sulfamoyl)-2-chloro-benzoic acid" [P]. 中国发明专利, 专利号 CN 112887329 A, 授权公告日 2025-04-19.
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