发明人朱建伟,胡光,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112437793 A, 授权公告日 2022-02-10.
发明人杨光,朱建伟,罗永刚. "Method for the Synthesis of 4-(2,2,2-Trifluoroethoxy)picolinic acid" [P]. 中国发明专利, 专利号 CN 112746075 A, 授权公告日 2024-02-21.
发明人杨光,林芳,朱建伟. "A Process for Preparing High-Purity 4-(2,2,2-Trifluoroethoxy)picolinic acid" [P]. 中国发明专利, 专利号 CN 108034486 B, 授权公告日 2017-08-13.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 2048, (3), 6921-6939.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 2081, 5324-5337.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2,2,2-Trifluoroethoxy)picolinic acid Using HRMS and NMR". J. Nat. Prod., 2024, 2191, (10), 9064-9086.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 2429, (5), 2373-2387.