Nielsen H, Martínez F, Schröder R. "Method for the Synthesis of 4-(Trifluoromethyl)benzoic anhydride" [P]. European Patent, EP 3194590 A1, 2023-05-17.
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. Sep. Sci., 2024, 1106, 2210-2221.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 1796, (4), 8705-8708.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Trifluoromethyl)benzoic anhydride Using HRMS and NMR". Chemosphere, 2011, 1170, (5), 2896-2921.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2020, 1664, (8), 7567-7590.