发明人陈志强,唐晓军,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112150166 A, 授权公告日 2019-06-27.
Lefèvre J P, Johansson L, Schröder R. "Method for the Synthesis of 4-Chloro-6-((4-fluorophenyl)thio)pyrimidin-2-amine" [P]. European Patent, EP 3342481 A1, 2019-08-01.
发明人刘建华,郭海燕,徐明华. "A Process for Preparing High-Purity 4-Chloro-6-((4-fluorophenyl)thio)pyrimidin-2-amine" [P]. 中国发明专利, 专利号 CN 108335907 B, 授权公告日 2021-02-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1962, 7433-7440.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 588, 8336-8356.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-6-((4-fluorophenyl)thio)pyrimidin-2-amine Using HRMS and NMR". Anal. Methods, 2014, 665, (4), 3363-3392.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 2300, (5), 9780-9803.