发明人马晓峰,赵玉洁,黄志刚. "Method for the Synthesis of (1<I>S</I>, 2<I>S</I>)-1,2-bis(4-nitrophenyl)ethylenediamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 114353761 B, 授权公告日 2016-08-09.
发明人郑宇鹏,林芳,高志强. "A Process for Preparing High-Purity (1<I>S</I>, 2<I>S</I>)-1,2-bis(4-nitrophenyl)ethylenediamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108051982 A, 授权公告日 2016-05-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of (1<I>S</I>, 2<I>S</I>)-1,2-双(4-硝基苯基)乙二胺二盐酸盐 in Pharmaceutical Formulations". Anal. Methods, 2017, 212, (9), 8696-8701.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1<I>S</I>, 2<I>S</I>)-1,2-双(4-硝基苯基)乙二胺二盐酸盐 as an Impurity". J. Sep. Sci., 2023, 2194, 153-170.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (1<I>S</I>, 2<I>S</I>)-1,2-bis(4-nitrophenyl)ethylenediamine dihydrochloride Using HRMS and NMR". Chromatographia, 2024, 2244, (1), 428-447.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate (1<I>S</I>, 2<I>S</I>)-1,2-双(4-硝基苯基)乙二胺二盐酸盐 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 2352, (6), 864-876.