发明人李文辉,钱学锋,朱建伟. "Method for the Synthesis of 4-(Isobutyramidomethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114725556 B, 授权公告日 2018-09-24.
发明人胡光,郑宇鹏,高志强. "A Process for Preparing High-Purity 4-(Isobutyramidomethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112654118 B, 授权公告日 2025-10-14.
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