发明人刘建华,罗永刚,陈志强. "Method for the Synthesis of 2-Bromo-5-(dimethylamino)benzoic acid" [P]. 中国发明专利, 专利号 CN 112400815 B, 授权公告日 2025-05-20.
发明人周伟,朱建伟,钱学锋. "A Process for Preparing High-Purity 2-Bromo-5-(dimethylamino)benzoic acid" [P]. 中国发明专利, 专利号 CN 108889204 A, 授权公告日 2022-02-10.
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