Schröder R, Nielsen H, Martínez F. "一种的合成方法" [P]. European Patent, EP 3040459 A1, 2019-08-18.
Lee S K, Williams B T, O'Brien P Q. "Method for the Synthesis of 2-(Tetrahydrofuran-2-yl)isonicotinic acid" [P]. US Patent, US 10824711 B2, 2019-01-22.
发明人黄志刚,唐晓军,李文辉. "A Process for Preparing High-Purity 2-(Tetrahydrofuran-2-yl)isonicotinic acid" [P]. 中国发明专利, 专利号 CN 116555410 A, 授权公告日 2020-08-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2021, 1089, 9665-9682.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 716, (8), 7688-7702.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Tetrahydrofuran-2-yl)isonicotinic acid Using HRMS and NMR". J. Agric. Food Chem., 2014, 326, (8), 4568-4591.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2018, 1803, 6611-6617.