发明人郑宇鹏,高志强,钱学锋. "Method for the Synthesis of 1,1-Dimethyl-2-(4-morpholinyl)ethylamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116623071 B, 授权公告日 2019-10-15.
发明人黄志刚,冯建国,李文辉. "A Process for Preparing High-Purity 1,1-Dimethyl-2-(4-morpholinyl)ethylamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111358085 A, 授权公告日 2015-07-20.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 2292, (3), 4468-4496.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 984, (1), 5960-5976.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1,1-Dimethyl-2-(4-morpholinyl)ethylamine dihydrochloride Using HRMS and NMR". Chemosphere, 2012, 1533, (3), 9511-9530.