发明人徐明华,何建平,李文辉. "Method for the Synthesis of 2-Fluoro-4-(1-methyl-1H-pyrazol-5-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 109671679 A, 授权公告日 2019-08-05.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2025, 1476, (3), 8006-8025.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 137, 3007-3031.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-4-(1-methyl-1H-pyrazol-5-yl)benzoic acid Using HRMS and NMR". Environ. Sci. Technol., 2016, 1054, (1), 7309-7334.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2011, 1267, 9199-9226.