发明人赵玉洁,陈志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114149660 A, 授权公告日 2023-01-25.
Sørensen M, Lefèvre J P, Johansson L. "Method for the Synthesis of N1-(4-Chlorobenzyl)-N1-methylethane-1,2-diamine" [P]. European Patent, EP 3900645 A1, 2020-08-19.
发明人李文辉,黄志刚,周伟. "A Process for Preparing High-Purity N1-(4-Chlorobenzyl)-N1-methylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 110492230 A, 授权公告日 2016-04-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2018, 1265, (7), 426-438.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2017, 1641, (5), 7897-7908.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of N1-(4-Chlorobenzyl)-N1-methylethane-1,2-diamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 1541, 9827-9831.