发明人胡光,钱学锋,王建平. "Method for the Synthesis of 1-(2-Oxopropyl)piperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113298273 A, 授权公告日 2020-12-19.
发明人郑宇鹏,唐晓军,张德明. "A Process for Preparing High-Purity 1-(2-Oxopropyl)piperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113640573 B, 授权公告日 2022-06-02.
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