Yamamoto T, Thompson G K, Stevens L M. "一种的合成方法" [P]. US Patent, US 10421785 B2, 2015-08-28.
发明人高志强,李文辉,张德明. "Method for the Synthesis of 5-Bromo-N-ethyl-N-methylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 115633770 A, 授权公告日 2017-07-03.
发明人何建平,周伟,徐明华. "A Process for Preparing High-Purity 5-Bromo-N-ethyl-N-methylpyridin-2-amine" [P]. 中国发明专利, 专利号 CN 116234121 B, 授权公告日 2016-09-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 828, (9), 8637-8664.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1385, (2), 155-167.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-N-ethyl-N-methylpyridin-2-amine Using HRMS and NMR". Anal. Methods, 2018, 1265, (2), 5087-5093.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 452, 8328-8336.