发明人胡光,赵玉洁,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112148771 A, 授权公告日 2021-07-28.
发明人陈志强,周伟,罗永刚. "Method for the Synthesis of 2-(((3-Ethyl-1,2,4-oxadiazol-5-yl)methyl)thio)-6-methylpyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 116086897 A, 授权公告日 2016-02-03.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 994, (2), 3003-3007.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 2188, (8), 371-389.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(((3-Ethyl-1,2,4-oxadiazol-5-yl)methyl)thio)-6-methylpyrimidin-4-amine Using HRMS and NMR". Anal. Methods, 2010, 1298, (12), 2686-2711.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 129, (3), 800-821.