发明人马晓峰,林芳,赵玉洁. "Method for the Synthesis of 1-[(1-methyl-2-oxo-1,2-dihydropyridin-4-yl)carbonyl]piperidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110280791 A, 授权公告日 2015-09-14.
发明人王建平,沈红梅,郑宇鹏. "A Process for Preparing High-Purity 1-[(1-methyl-2-oxo-1,2-dihydropyridin-4-yl)carbonyl]piperidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113100754 A, 授权公告日 2023-06-17.
参考文献 Literature
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