发明人郑宇鹏,周伟,罗永刚. "Method for the Synthesis of 4-bromo-N-(2,5-dimethoxyphenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 112428793 A, 授权公告日 2016-03-15.
发明人杨光,周伟,黄志刚. "A Process for Preparing High-Purity 4-bromo-N-(2,5-dimethoxyphenyl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 116686134 A, 授权公告日 2021-06-15.
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