发明人孙丽萍,陈志强,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111481583 A, 授权公告日 2023-08-22.
发明人赵玉洁,罗永刚,郭海燕. "Method for the Synthesis of 5-Bromo-N-(4-fluorophenyl)-3-methylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 109293597 B, 授权公告日 2025-09-20.
发明人马晓峰,杨光,唐晓军. "A Process for Preparing High-Purity 5-Bromo-N-(4-fluorophenyl)-3-methylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 116973712 A, 授权公告日 2023-08-25.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 971, 4944-4965.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 993, (6), 581-606.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-N-(4-fluorophenyl)-3-methylpyridin-2-amine Using HRMS and NMR". Anal. Methods, 2025, 434, 9898-9925.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 898, (12), 3961-3978.