Jørgensen K, Rossi M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3998613 A1, 2021-12-22.
Williams B T, Park J H, Kumar R. "Method for the Synthesis of 1-(2-(Methylamino)pyrimidin-5-yl)ethanone" [P]. US Patent, US 11316242 B2, 2022-11-14.
Johnson M A, Thompson G K, Klinger H. "A Process for Preparing High-Purity 1-(2-(Methylamino)pyrimidin-5-yl)ethanone" [P]. US Patent, US 11609348 B2, 2022-01-11.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 100, 240-259.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 2278, (12), 9012-9018.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-(Methylamino)pyrimidin-5-yl)ethanone Using HRMS and NMR". Molecules, 2010, 2203, (8), 4970-4974.