Anderson J P, Lee S K, Patel M V. "一种的合成方法" [P]. US Patent, US 9368625 B2, 2024-01-16.
发明人何建平,赵玉洁,钱学锋. "Method for the Synthesis of Ethyl 5-bromo-2-(4-fluorophenyl)-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112649021 B, 授权公告日 2024-06-15.
发明人杨光,唐晓军,马晓峰. "A Process for Preparing High-Purity Ethyl 5-bromo-2-(4-fluorophenyl)-1H-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114166398 B, 授权公告日 2017-07-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 2191, 2492-2517.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 1385, 8730-8735.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-bromo-2-(4-fluorophenyl)-1H-indole-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2015, 988, 672-694.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 1534, (2), 5688-5695.