发明人韩伟,唐晓军,黄志刚. "一种4-cyclopropyl-2-hydroxy-6-methylpyridine-3-carbonitrile的合成方法" [P]. 中国发明专利, 专利号 CN 112787185 A, 授权公告日 2024-07-02.
发明人王建平,唐晓军,马晓峰. "Method for the Synthesis of 4-cyclopropyl-2-hydroxy-6-methylpyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 110981522 B, 授权公告日 2018-10-27.
发明人林芳,冯建国,王建平. "A Process for Preparing High-Purity 4-cyclopropyl-2-hydroxy-6-methylpyridine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 115128349 B, 授权公告日 2024-04-08.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-cyclopropyl-2-hydroxy-6-methylpyridine-3-carbonitrile in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1019, (7), 1947-1976.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-cyclopropyl-2-hydroxy-6-methylpyridine-3-carbonitrile as an Impurity". Anal. Chim. Acta, 2010, 1074, (11), 5210-5237.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-cyclopropyl-2-hydroxy-6-methylpyridine-3-carbonitrile Using HRMS and NMR". J. Chromatogr. A, 2021, 2288, (7), 1838-1858.