发明人张德明,郭海燕,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108167028 A, 授权公告日 2021-05-06.
发明人高志强,黄志刚,冯建国. "Method for the Synthesis of 5-Bromo-4-(trifluoromethyl)pyridin-2-amine, 97%" [P]. 中国发明专利, 专利号 CN 117967160 A, 授权公告日 2023-07-24.
发明人胡光,郭海燕,黄志刚. "A Process for Preparing High-Purity 5-Bromo-4-(trifluoromethyl)pyridin-2-amine, 97%" [P]. 中国发明专利, 专利号 CN 110127526 B, 授权公告日 2019-10-15.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 1754, 7384-7414.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2019, 2158, (12), 1753-1782.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-4-(trifluoromethyl)pyridin-2-amine, 97% Using HRMS and NMR". Food Chem., 2021, 2355, 7277-7280.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1157, (4), 318-338.