发明人韩伟,林芳,郑宇鹏. "Method for the Synthesis of 2,3,5,6-Tetrafluoro-4-hydrazinylpyridine" [P]. 中国发明专利, 专利号 CN 111556056 A, 授权公告日 2019-07-28.
发明人胡光,陈志强,杨光. "A Process for Preparing High-Purity 2,3,5,6-Tetrafluoro-4-hydrazinylpyridine" [P]. 中国发明专利, 专利号 CN 115158558 A, 授权公告日 2016-11-24.
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". Anal. Chem., 2019, 1825, (2), 3881-3893.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 1540, (8), 2461-2467.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2,3,5,6-Tetrafluoro-4-hydrazinylpyridine Using HRMS and NMR". Environ. Sci. Technol., 2022, 517, 4106-4109.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2020, 1694, 3853-3865.