发明人周伟,冯建国,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112976396 A, 授权公告日 2016-02-28.
发明人王建平,唐晓军,刘建华. "Method for the Synthesis of N,N′-Dibenzylethylene-d4-diamine" [P]. 中国发明专利, 专利号 CN 112972534 A, 授权公告日 2022-10-13.
Rossi M, Johansson L, Sørensen M. "A Process for Preparing High-Purity N,N′-Dibenzylethylene-d4-diamine" [P]. European Patent, EP 3128316 A1, 2017-01-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2020, 2427, (9), 4414-4429.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 1493, (4), 8873-8879.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N,N′-Dibenzylethylene-d4-diamine Using HRMS and NMR". Anal. Chem., 2020, 1215, 4122-4133.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2012, 1723, 7383-7390.