Chen K W, Kumar R, Hughes D C. "一种的合成方法" [P]. US Patent, US 9749848 B2, 2021-12-16.
发明人徐明华,黄志刚,罗永刚. "Method for the Synthesis of 2,5-Difluoro-4-nitrobenzyl amine" [P]. 中国发明专利, 专利号 CN 114834414 A, 授权公告日 2015-04-09.
发明人王建平,李文辉,周伟. "A Process for Preparing High-Purity 2,5-Difluoro-4-nitrobenzyl amine" [P]. 中国发明专利, 专利号 CN 114331745 B, 授权公告日 2025-05-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2021, 2128, (7), 923-945.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2023, 2439, (8), 4317-4342.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Difluoro-4-nitrobenzyl amine Using HRMS and NMR". Phytochemistry, 2017, 2468, 1339-1360.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 425, (1), 3756-3760.