发明人林芳,赵玉洁,唐晓军. "Method for the Synthesis of 5-Methylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108663208 A, 授权公告日 2021-06-22.
发明人郑宇鹏,钱学锋,孙丽萍. "A Process for Preparing High-Purity 5-Methylpyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116622391 B, 授权公告日 2018-05-03.
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