发明人郑宇鹏,张德明,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117291187 A, 授权公告日 2015-06-21.
发明人马晓峰,孙丽萍,周伟. "Method for the Synthesis of N1-(2-Aminoethyl)-3-(4-nitrophenyl)propane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 115424502 B, 授权公告日 2024-09-20.
发明人罗永刚,何建平,朱建伟. "A Process for Preparing High-Purity N1-(2-Aminoethyl)-3-(4-nitrophenyl)propane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 116507851 A, 授权公告日 2024-11-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 2194, (5), 6630-6644.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 849, (12), 7462-7479.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N1-(2-Aminoethyl)-3-(4-nitrophenyl)propane-1,2-diamine Using HRMS and NMR". Anal. Methods, 2016, 2335, (2), 4905-4913.