发明人马晓峰,李文辉,沈红梅. "一种1-(6-乙氧基嘧啶-4-基)哌啶-2-羧酸的合成方法" [P]. 中国发明专利, 专利号 CN 116650062 A, 授权公告日 2018-10-22.
发明人郭海燕,朱建伟,高志强. "Method for the Synthesis of 1-(6-Ethoxypyrimidin-4-yl)piperidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117908930 B, 授权公告日 2025-12-27.
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