Björnsson E, Schröder R, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3819174 A1, 2025-04-04.
发明人高志强,韩伟,郑宇鹏. "Method for the Synthesis of 4-Bromo-5-fluoro-3-nitropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 116293550 A, 授权公告日 2021-09-25.
发明人高志强,黄志刚,何建平. "A Process for Preparing High-Purity 4-Bromo-5-fluoro-3-nitropyridin-2-amine" [P]. 中国发明专利, 专利号 CN 111752471 A, 授权公告日 2018-01-07.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 2043, (9), 8263-8276.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 739, 8798-8828.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-fluoro-3-nitropyridin-2-amine Using HRMS and NMR". Anal. Chim. Acta, 2017, 2458, (11), 1381-1385.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 1836, 6349-6375.