发明人张德明,徐明华,沈红梅. "Method for the Synthesis of Methyl (2S,4R)-4-benzamido-1-((tert-butoxycarbonyl)glycyl)pyrrolidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111520680 B, 授权公告日 2018-12-11.
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