发明人冯建国,陈志强,朱建伟. "一种2-氟-3-(4-氟苯基)异烟酸的合成方法" [P]. 中国发明专利, 专利号 CN 109193616 A, 授权公告日 2023-02-09.
发明人郑宇鹏,朱建伟,杨光. "Method for the Synthesis of 2-Fluoro-3-(4-fluorophenyl)isonicotinic acid" [P]. 中国发明专利, 专利号 CN 112680392 B, 授权公告日 2021-08-16.
Martínez F, Sørensen M, Rossi M. "A Process for Preparing High-Purity 2-Fluoro-3-(4-fluorophenyl)isonicotinic acid" [P]. European Patent, EP 3957056 A1, 2019-09-13.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氟-3-(4-氟苯基)异烟酸 in Pharmaceutical Formulations". Food Chem., 2022, 1490, (5), 2821-2832.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氟-3-(4-氟苯基)异烟酸 as an Impurity". Phytochemistry, 2015, 2007, 9653-9676.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-3-(4-fluorophenyl)isonicotinic acid Using HRMS and NMR". Biomed. Chromatogr., 2015, 1659, (7), 7883-7901.