发明人林芳,孙丽萍,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115904946 A, 授权公告日 2025-11-11.
发明人冯建国,高志强,唐晓军. "Method for the Synthesis of 3-Bromo-5-(4,4-difluoropiperidin-1-ylmethyl)-pyridine" [P]. 中国发明专利, 专利号 CN 108467306 B, 授权公告日 2018-09-25.
发明人唐晓军,高志强,刘建华. "A Process for Preparing High-Purity 3-Bromo-5-(4,4-difluoropiperidin-1-ylmethyl)-pyridine" [P]. 中国发明专利, 专利号 CN 109489908 B, 授权公告日 2023-11-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1751, 358-386.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 1533, (6), 3929-3934.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5-(4,4-difluoropiperidin-1-ylmethyl)-pyridine Using HRMS and NMR". Anal. Chem., 2016, 1368, 7253-7272.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 1828, 2253-2265.