发明人林芳,郑宇鹏,罗永刚. "Method for the Synthesis of Tert-butyl (2R,3R)-2-cyano-3-hydroxypyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109437585 A, 授权公告日 2022-12-11.
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