发明人林芳,陈志强,张德明. "Method for the Synthesis of 2-(4-hydroxyphenyl)-2-methoxyacetic acid" [P]. 中国发明专利, 专利号 CN 109224854 B, 授权公告日 2025-08-01.
发明人刘建华,李文辉,周伟. "A Process for Preparing High-Purity 2-(4-hydroxyphenyl)-2-methoxyacetic acid" [P]. 中国发明专利, 专利号 CN 115587139 B, 授权公告日 2022-09-13.
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