发明人沈红梅,罗永刚,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110924390 A, 授权公告日 2021-04-04.
发明人郭海燕,徐明华,朱建伟. "Method for the Synthesis of 4,6-Diisopropyl-2-methylpyrimidin-5-amine" [P]. 中国发明专利, 专利号 CN 113282269 B, 授权公告日 2020-06-23.
发明人唐晓军,徐明华,郑宇鹏. "A Process for Preparing High-Purity 4,6-Diisopropyl-2-methylpyrimidin-5-amine" [P]. 中国发明专利, 专利号 CN 110298813 B, 授权公告日 2021-09-07.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2022, 1146, (8), 3710-3728.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 1873, (3), 6929-6934.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Diisopropyl-2-methylpyrimidin-5-amine Using HRMS and NMR". Chromatographia, 2024, 1745, (9), 231-254.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 1966, (2), 7403-7413.