发明人冯建国,周伟,杨光. "Method for the Synthesis of 4-Bromo-2-fluoro-5-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 109955568 A, 授权公告日 2022-03-19.
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". Molecules, 2025, 1268, (7), 9458-9483.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 2046, 2939-2959.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-fluoro-5-(trifluoromethyl)benzoic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 1377, (12), 4047-4068.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 790, 3894-3898.