发明人杨光,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114352749 A, 授权公告日 2021-03-01.
发明人周伟,黄志刚,孙丽萍. "Method for the Synthesis of 2-Pyridin-2-yl-benzofuran-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116658853 B, 授权公告日 2024-05-02.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 508, 8735-8741.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1573, 2408-2420.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Pyridin-2-yl-benzofuran-5-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2025, 198, (8), 3910-3920.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 613, (2), 7149-7174.