发明人张德明,何建平,陈志强. "一种2-羟基-5-(甲氧基羰基)苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 117707690 A, 授权公告日 2025-03-18.
发明人何建平,沈红梅,罗永刚. "Method for the Synthesis of 2-Hydroxy-5-(methoxycarbonyl)benzoic Acid" [P]. 中国发明专利, 专利号 CN 114665945 B, 授权公告日 2015-01-17.
发明人朱建伟,韩伟,王建平. "A Process for Preparing High-Purity 2-Hydroxy-5-(methoxycarbonyl)benzoic Acid" [P]. 中国发明专利, 专利号 CN 108756151 A, 授权公告日 2022-11-16.
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