发明人周伟,林芳,刘建华. "Method for the Synthesis of 2-Chloro-1H-benzo[d]imidazol-4-amine" [P]. 中国发明专利, 专利号 CN 115132063 A, 授权公告日 2019-08-18.
发明人徐明华,杨光,唐晓军. "A Process for Preparing High-Purity 2-Chloro-1H-benzo[d]imidazol-4-amine" [P]. 中国发明专利, 专利号 CN 108901556 A, 授权公告日 2016-04-28.
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 2-氯-1H-苯并[d]咪唑-4-胺 in Pharmaceutical Formulations". Phytochemistry, 2019, 1630, (3), 3251-3274.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氯-1H-苯并[d]咪唑-4-胺 as an Impurity". Environ. Sci. Technol., 2020, 1092, (2), 2463-2469.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-1H-benzo[d]imidazol-4-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 197, (10), 2220-2248.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 2-氯-1H-苯并[d]咪唑-4-胺 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 618, (1), 4454-4477.