发明人郑宇鹏,陈志强,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117133208 A, 授权公告日 2019-01-12.
发明人马晓峰,徐明华,唐晓军. "Method for the Synthesis of 2-(7-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 112648479 A, 授权公告日 2023-05-18.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 1824, (3), 5940-5943.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 2059, 6247-6273.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(7-Fluoro-2-(tetrahydro-2h-pyran-4-yl)-1h-benzo[d]imidazol-1-yl)acetic acid Using HRMS and NMR". Biomed. Chromatogr., 2024, 315, 7591-7603.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 2160, (8), 6992-7003.