发明人唐晓军,黄志刚,赵玉洁. "Method for the Synthesis of 3-Chloro-1,2-benzenediamine" [P]. 中国发明专利, 专利号 CN 115529477 B, 授权公告日 2024-11-16.
发明人孙丽萍,张德明,钱学锋. "A Process for Preparing High-Purity 3-Chloro-1,2-benzenediamine" [P]. 中国发明专利, 专利号 CN 116981432 A, 授权公告日 2018-08-08.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氯-1,2-苯二胺 in Pharmaceutical Formulations". Chromatographia, 2013, 1503, (12), 2203-2224.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氯-1,2-苯二胺 as an Impurity". Biomed. Chromatogr., 2021, 2034, (9), 4611-4616.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-1,2-benzenediamine Using HRMS and NMR". J. Sep. Sci., 2011, 1839, 120-149.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 3-氯-1,2-苯二胺 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2019, 2186, (6), 2503-2506.