Roberts E F, Klinger H, Kumar R. "一种的合成方法" [P]. US Patent, US 10330469 B2, 2022-10-17.
发明人胡光,孙丽萍,郭海燕. "Method for the Synthesis of 3-(2-Fluoro-4-nitrophenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111244033 A, 授权公告日 2023-07-09.
发明人郑宇鹏,钱学锋,徐明华. "A Process for Preparing High-Purity 3-(2-Fluoro-4-nitrophenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109962142 B, 授权公告日 2019-02-10.
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. Chromatogr. A, 2025, 2176, 3007-3011.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2015, 1608, (4), 6144-6171.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Fluoro-4-nitrophenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide Using HRMS and NMR". Sci. Total Environ., 2018, 2114, 8930-8956.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 453, 4872-4886.