Thompson G K, Hughes D C, Klinger H. "一种的合成方法" [P]. US Patent, US 10550862 B2, 2024-04-14.
发明人钱学锋,林芳,黄志刚. "Method for the Synthesis of 2-(3-Fluoro-5-(trifluoromethyl)phenyl)-2-oxoacetic acid" [P]. 中国发明专利, 专利号 CN 114985137 A, 授权公告日 2022-11-07.
发明人杨光,钱学锋,胡光. "A Process for Preparing High-Purity 2-(3-Fluoro-5-(trifluoromethyl)phenyl)-2-oxoacetic acid" [P]. 中国发明专利, 专利号 CN 110763723 B, 授权公告日 2020-12-03.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 601, (10), 485-505.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 1146, (8), 9209-9232.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Fluoro-5-(trifluoromethyl)phenyl)-2-oxoacetic acid Using HRMS and NMR". Molecules, 2021, 873, (6), 9715-9738.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 232, (12), 8856-8859.