发明人林芳,唐晓军,刘建华. "Method for the Synthesis of (S)-2-(4-hydroxy-3-(pyrrolidin-2-yl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 115408948 B, 授权公告日 2017-01-17.
发明人韩伟,何建平,罗永刚. "A Process for Preparing High-Purity (S)-2-(4-hydroxy-3-(pyrrolidin-2-yl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 117419747 A, 授权公告日 2018-02-19.
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