发明人林芳,罗永刚,唐晓军. "Method for the Synthesis of 1-(Pyridine-3-carbonyl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110053894 A, 授权公告日 2018-02-08.
发明人马晓峰,孙丽萍,何建平. "A Process for Preparing High-Purity 1-(Pyridine-3-carbonyl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112711233 A, 授权公告日 2022-06-24.
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