发明人黄志刚,唐晓军,杨光. "Method for the Synthesis of (2R,4R)-4-Hydroxy-N,1-dimethylpyrrolidine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113242545 A, 授权公告日 2023-02-23.
发明人罗永刚,马晓峰,陈志强. "A Process for Preparing High-Purity (2R,4R)-4-Hydroxy-N,1-dimethylpyrrolidine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117774278 B, 授权公告日 2017-04-03.
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