发明人何建平,胡光,马晓峰. "Method for the Synthesis of 6-Amino-5-bromopyridine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 115064347 A, 授权公告日 2020-11-11.
发明人陈志强,周伟,黄志刚. "A Process for Preparing High-Purity 6-Amino-5-bromopyridine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 109648426 B, 授权公告日 2018-05-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-溴-6-氨基吡啶-2-甲酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1083, 6656-6675.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-溴-6-氨基吡啶-2-甲酸 as an Impurity". J. Pharm. Biomed. Anal., 2021, 1871, (12), 8085-8110.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Amino-5-bromopyridine-2-carboxylic Acid Using HRMS and NMR". J. Sep. Sci., 2018, 1710, (8), 149-167.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 5-溴-6-氨基吡啶-2-甲酸 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 1711, 7548-7558.