发明人张德明,马晓峰,韩伟. "Method for the Synthesis of N1-(2-Aminoethyl)-N2-methylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 115670904 B, 授权公告日 2024-10-25.
Nielsen H, Johansson L, Nowak P. "A Process for Preparing High-Purity N1-(2-Aminoethyl)-N2-methylethane-1,2-diamine" [P]. European Patent, EP 3997219 A1, 2018-08-11.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 463, (6), 2135-2142.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 1070, (2), 1213-1218.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N1-(2-Aminoethyl)-N2-methylethane-1,2-diamine Using HRMS and NMR". Sci. Total Environ., 2013, 353, 1556-1577.