发明人郑宇鹏,钱学锋,沈红梅. "一种5-(吡啶-4-基)嘧啶-2-胺的合成方法" [P]. 中国发明专利, 专利号 CN 112514273 A, 授权公告日 2020-08-12.
发明人赵玉洁,张德明,罗永刚. "Method for the Synthesis of 5-(Pyridin-4-yl)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 114255646 B, 授权公告日 2016-08-09.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(吡啶-4-基)嘧啶-2-胺 in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 2451, (4), 7233-7256.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(吡啶-4-基)嘧啶-2-胺 as an Impurity". J. Sep. Sci., 2021, 338, (2), 3429-3440.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Pyridin-4-yl)pyrimidin-2-amine Using HRMS and NMR". Anal. Methods, 2022, 1744, 7089-7115.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 5-(吡啶-4-基)嘧啶-2-胺 Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 1543, (10), 3730-3752.