Chen K W, Yamamoto T, Patel M V. "Method for the Synthesis of 3-Methyl-2-(methylamino)pyrimidin-4(3H)-one" [P]. US Patent, US 9591644 B2, 2020-10-16.
发明人沈红梅,唐晓军,黄志刚. "A Process for Preparing High-Purity 3-Methyl-2-(methylamino)pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 108624142 B, 授权公告日 2016-11-01.
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". Phytochemistry, 2017, 1371, (12), 2730-2742.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2020, 598, 4237-4248.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-2-(methylamino)pyrimidin-4(3H)-one Using HRMS and NMR". J. Chromatogr. A, 2024, 884, (10), 1439-1459.