Stevens L M, Kumar R, Fischer A B. "一种的合成方法" [P]. US Patent, US 11259357 B2, 2016-12-25.
Roberts E F, Anderson J P, Kumar R. "Method for the Synthesis of 6-Chloro-1-n,1-n-dimethylbenzene-1,2-diamine hydrochloride" [P]. US Patent, US 10088977 B2, 2019-04-19.
发明人李文辉,张德明,何建平. "A Process for Preparing High-Purity 6-Chloro-1-n,1-n-dimethylbenzene-1,2-diamine hydrochloride" [P]. 中国发明专利, 专利号 CN 110443534 B, 授权公告日 2019-06-22.
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". J. Nat. Prod., 2019, 417, (2), 9253-9281.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 1251, (8), 2425-2447.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-1-n,1-n-dimethylbenzene-1,2-diamine hydrochloride Using HRMS and NMR". Phytochemistry, 2010, 2321, (2), 2662-2673.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 876, (8), 2055-2074.