发明人郑宇鹏,李文辉,郭海燕. "Method for the Synthesis of Methyl (2S,4R)-4-(benzoyloxy)-2-pyrrolidinecarboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 110459165 A, 授权公告日 2023-01-13.
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