发明人王建平,周伟,黄志刚. "Method for the Synthesis of 6-ethyl-2-pyridin-3-ylpyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 115049275 B, 授权公告日 2020-01-17.
发明人徐明华,钱学锋,周伟. "A Process for Preparing High-Purity 6-ethyl-2-pyridin-3-ylpyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 111256460 B, 授权公告日 2017-03-09.
参考文献 Literature
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Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-ethyl-2-pyridin-3-ylpyrimidin-4(3H)-one as an Impurity". J. Pharm. Biomed. Anal., 2025, 1150, 2396-2406.
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