发明人马晓峰,徐明华,高志强. "Method for the Synthesis of 2-amino-2-(3,5-dimethylphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 109780769 A, 授权公告日 2016-11-22.
发明人朱建伟,徐明华,林芳. "A Process for Preparing High-Purity 2-amino-2-(3,5-dimethylphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 113474773 A, 授权公告日 2020-04-21.
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