发明人韩伟,何建平,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109221033 A, 授权公告日 2019-03-15.
发明人马晓峰,罗永刚,杨光. "Method for the Synthesis of 4-Bromo-N1-methyl-3-(trifluoromethyl)benzene-1,2-diamine" [P]. 中国发明专利, 专利号 CN 117957060 B, 授权公告日 2017-07-13.
Martínez F, Nowak P, Nielsen H. "A Process for Preparing High-Purity 4-Bromo-N1-methyl-3-(trifluoromethyl)benzene-1,2-diamine" [P]. European Patent, EP 3538308 A1, 2022-07-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 1925, (12), 1851-1861.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 98, 7907-7936.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-N1-methyl-3-(trifluoromethyl)benzene-1,2-diamine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1973, (6), 7863-7882.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2011, 1271, (10), 5536-5558.