Lee S K, Stevens L M, Park J H. "一种的合成方法" [P]. US Patent, US 9688694 B2, 2016-08-28.
发明人何建平,黄志刚,刘建华. "Method for the Synthesis of 3-((4-(4,5-Dichloro-1H-imidazol-1-yl)phenyl)amino)-2-(2H-tetrazol-5-yl)acrylonitrile" [P]. 中国发明专利, 专利号 CN 113143863 B, 授权公告日 2018-01-06.
发明人黄志刚,张德明,冯建国. "A Process for Preparing High-Purity 3-((4-(4,5-Dichloro-1H-imidazol-1-yl)phenyl)amino)-2-(2H-tetrazol-5-yl)acrylonitrile" [P]. 中国发明专利, 专利号 CN 112937679 A, 授权公告日 2024-05-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 329, (10), 649-662.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 2048, 6997-7020.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-((4-(4,5-Dichloro-1H-imidazol-1-yl)phenyl)amino)-2-(2H-tetrazol-5-yl)acrylonitrile Using HRMS and NMR". Sci. Total Environ., 2014, 2356, 1868-1873.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 410, (1), 2019-2045.