Sørensen M, Nielsen H, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3940026 A1, 2023-03-20.
发明人徐明华,张德明,刘建华. "Method for the Synthesis of 3-Fluoro-4-(trifluoromethyl)picolinonitrile" [P]. 中国发明专利, 专利号 CN 116437869 B, 授权公告日 2016-01-07.
Rossi M, Nowak P, Jørgensen K. "A Process for Preparing High-Purity 3-Fluoro-4-(trifluoromethyl)picolinonitrile" [P]. European Patent, EP 3609101 A1, 2022-01-03.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2025, 2017, 1430-1456.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 1492, (6), 8221-8242.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Fluoro-4-(trifluoromethyl)picolinonitrile Using HRMS and NMR". J. Chromatogr. A, 2016, 901, (12), 6016-6035.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 1270, (10), 3203-3217.