发明人朱建伟,黄志刚,张德明. "Method for the Synthesis of (2S,4R)-4-(3,4-Difluorobenzyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111002306 A, 授权公告日 2021-05-12.
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