发明人唐晓军,郑宇鹏,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112981900 A, 授权公告日 2025-02-19.
发明人罗永刚,赵玉洁,李文辉. "Method for the Synthesis of 6-Chloro-N5-isobutylpyrimidine-4,5-diamine" [P]. 中国发明专利, 专利号 CN 111038522 A, 授权公告日 2017-06-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 694, (8), 5471-5491.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1267, (5), 4649-4660.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-N5-isobutylpyrimidine-4,5-diamine Using HRMS and NMR". Chromatographia, 2018, 839, 7305-7324.