发明人马晓峰,朱建伟,孙丽萍. "Method for the Synthesis of 4-Amino-3-fluoro-2-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 115630121 B, 授权公告日 2017-06-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 2389, (8), 5720-5734.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 1924, (7), 2214-2226.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-3-fluoro-2-(trifluoromethyl)benzoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 2247, (5), 478-508.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 2081, (11), 6124-6146.