发明人罗永刚,李文辉,沈红梅. "Method for the Synthesis of 2-Bromo-N,N-dimethylpyridin-4-amine" [P]. 中国发明专利, 专利号 CN 110111428 B, 授权公告日 2020-08-21.
发明人李文辉,杨光,赵玉洁. "A Process for Preparing High-Purity 2-Bromo-N,N-dimethylpyridin-4-amine" [P]. 中国发明专利, 专利号 CN 114004449 A, 授权公告日 2021-10-11.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 318, (8), 3558-3562.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 2091, 6107-6133.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-N,N-dimethylpyridin-4-amine Using HRMS and NMR". Talanta, 2015, 710, 2321-2343.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 656, 8509-8527.