Johansson L, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3030107 A1, 2019-02-24.
Lefèvre J P, Mueller T C, Björnsson E. "Method for the Synthesis of 1-(4-Amino-2-chloropyrimidin-5-yl)ethanone" [P]. European Patent, EP 3347908 A1, 2019-02-01.
发明人胡光,马晓峰,沈红梅. "A Process for Preparing High-Purity 1-(4-Amino-2-chloropyrimidin-5-yl)ethanone" [P]. 中国发明专利, 专利号 CN 111147682 B, 授权公告日 2017-09-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 1562, (10), 4994-5021.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 582, 3129-3144.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Amino-2-chloropyrimidin-5-yl)ethanone Using HRMS and NMR". Anal. Methods, 2018, 600, 1673-1687.