发明人朱建伟,张德明,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109848997 A, 授权公告日 2015-12-06.
发明人马晓峰,罗永刚,胡光. "Method for the Synthesis of 3-(Methylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine" [P]. 中国发明专利, 专利号 CN 112848052 B, 授权公告日 2024-03-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 403, 9179-9194.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 985, (7), 3158-3188.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Methylsulfonyl)pyrazolo[1,5-a]pyrimidin-6-amine Using HRMS and NMR". J. Agric. Food Chem., 2019, 546, (8), 1298-1307.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2022, 467, (12), 1839-1848.