发明人周伟,郑宇鹏,钱学锋. "Method for the Synthesis of 5-Amino-N-(4-bromophenyl)-2-methoxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 115263017 B, 授权公告日 2021-11-04.
发明人孙丽萍,罗永刚,朱建伟. "A Process for Preparing High-Purity 5-Amino-N-(4-bromophenyl)-2-methoxybenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117625810 B, 授权公告日 2021-11-20.
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