发明人刘建华,韩伟,陈志强. "Method for the Synthesis of 2-(2-(Hydroxymethyl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112148213 A, 授权公告日 2019-06-23.
发明人胡光,唐晓军,周伟. "A Process for Preparing High-Purity 2-(2-(Hydroxymethyl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 111793460 B, 授权公告日 2024-04-06.
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