Fischer A B, Johnson M A, Thompson G K. "一种的合成方法" [P]. US Patent, US 11118105 B2, 2020-03-11.
Mueller T C, Sørensen M, Lefèvre J P. "Method for the Synthesis of 2-Diethylamino-6-methyl-pyrimidine-4-carboxylic acid hydrochloride" [P]. European Patent, EP 3026537 A1, 2020-07-02.
发明人韩伟,黄志刚,冯建国. "A Process for Preparing High-Purity 2-Diethylamino-6-methyl-pyrimidine-4-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 117056736 B, 授权公告日 2025-09-21.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1962, 204-234.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2015, 1270, (8), 9058-9077.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Diethylamino-6-methyl-pyrimidine-4-carboxylic acid hydrochloride Using HRMS and NMR". Chromatographia, 2020, 1888, (1), 4295-4320.