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发明人李文辉,韩伟,冯建国. "Method for the Synthesis of (2R,5S)-Methyl 1-benzyl-5-(benzylcarbamoyl)pyrrolidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116426770 A, 授权公告日 2022-03-12.
发明人朱建伟,沈红梅,林芳. "A Process for Preparing High-Purity (2R,5S)-Methyl 1-benzyl-5-(benzylcarbamoyl)pyrrolidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114942482 B, 授权公告日 2023-09-21.
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