发明人何建平,胡光,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112573448 A, 授权公告日 2023-03-06.
发明人徐明华,林芳,罗永刚. "Method for the Synthesis of 5-Chloro-2-fluoro-3-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 113025899 A, 授权公告日 2015-02-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 2070, (11), 6433-6459.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 667, (4), 5148-5157.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2-fluoro-3-(trifluoromethyl)benzoic acid Using HRMS and NMR". Chemosphere, 2020, 1853, (5), 2272-2287.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 1048, 7863-7875.