Jørgensen K, Rossi M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3315679 A1, 2020-09-09.
Kumar R, Stevens L M, Thompson G K. "Method for the Synthesis of 4-(2,2,2-Trifluoroethoxy)thiophene-2-carboxylic acid" [P]. US Patent, US 11993021 B2, 2016-02-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 1626, 5807-5813.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 1350, 7091-7107.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2,2,2-Trifluoroethoxy)thiophene-2-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2020, 974, (5), 3348-3356.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 1897, 3665-3690.