发明人冯建国,林芳,郑宇鹏. "Method for the Synthesis of 5-[3-(Trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110609154 A, 授权公告日 2016-05-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 538, 9357-9378.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1480, (2), 3502-3528.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-[3-(Trifluoromethyl)phenyl]-1h-pyrazole-4-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2020, 329, (5), 246-259.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 2409, 875-885.