Lefèvre J P, Schröder R, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3102907 A1, 2018-09-13.
发明人胡光,王建平,陈志强. "Method for the Synthesis of 5-Ethyl-4-methyl-6-morpholinopyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 111156473 B, 授权公告日 2021-02-15.
Yamamoto T, O'Brien P Q, Anderson J P. "A Process for Preparing High-Purity 5-Ethyl-4-methyl-6-morpholinopyrimidin-2-amine" [P]. US Patent, US 9656136 B2, 2015-09-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 290, (5), 5327-5343.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 2108, 8492-8504.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethyl-4-methyl-6-morpholinopyrimidin-2-amine Using HRMS and NMR". Molecules, 2025, 2004, (6), 1290-1294.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 330, 732-747.