Chen K W, Johnson M A, Park J H. "一种的合成方法" [P]. US Patent, US 10224314 B2, 2015-06-19.
发明人黄志刚,唐晓军,王建平. "Method for the Synthesis of 5-Bromo-3-fluoro-N1-methylbenzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 116505697 A, 授权公告日 2022-11-13.
发明人郭海燕,刘建华,李文辉. "A Process for Preparing High-Purity 5-Bromo-3-fluoro-N1-methylbenzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 117613879 B, 授权公告日 2024-09-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 2146, (2), 6240-6244.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 1729, 4863-4889.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-3-fluoro-N1-methylbenzene-1,2-diamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1054, (2), 5615-5621.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 107, (1), 9200-9228.