发明人韩伟,何建平,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108165178 A, 授权公告日 2025-06-11.
发明人罗永刚,杨光,钱学锋. "Method for the Synthesis of ethyl 2-bromo-5-(trifluoromethyl)-1H-imidazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 116163342 B, 授权公告日 2024-04-25.
Johansson L, Nowak P, Sørensen M. "A Process for Preparing High-Purity ethyl 2-bromo-5-(trifluoromethyl)-1H-imidazole-4-carboxylate" [P]. European Patent, EP 3201669 A1, 2015-12-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 141, (12), 8548-8573.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 97, (8), 7553-7577.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 2-bromo-5-(trifluoromethyl)-1H-imidazole-4-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2010, 1794, (11), 7763-7789.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 1143, 6285-6299.