发明人胡光,高志强,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109519556 A, 授权公告日 2019-12-14.
Fischer A B, Yamamoto T, Anderson J P. "Method for the Synthesis of 1-Bromo-2,3-diamino-6-fluorobenzene, 97%" [P]. US Patent, US 11293348 B2, 2016-09-01.
Kowalski A, Schröder R, Johansson L. "A Process for Preparing High-Purity 1-Bromo-2,3-diamino-6-fluorobenzene, 97%" [P]. European Patent, EP 3977139 A1, 2021-06-14.
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, 2013, 1396, 9259-9273.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 191, (11), 2241-2267.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-Bromo-2,3-diamino-6-fluorobenzene, 97% Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 576, 6463-6486.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2011, 1373, (8), 2961-2990.