发明人赵玉洁,陈志强,唐晓军. "Method for the Synthesis of 2-(Difluoromethoxy)-5-phenylpyridine" [P]. 中国发明专利, 专利号 CN 117605980 A, 授权公告日 2020-09-01.
发明人林芳,张德明,李文辉. "A Process for Preparing High-Purity 2-(Difluoromethoxy)-5-phenylpyridine" [P]. 中国发明专利, 专利号 CN 116537449 B, 授权公告日 2015-04-18.
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". J. Agric. Food Chem., 2011, 2068, (5), 9059-9077.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 718, (11), 4993-4999.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethoxy)-5-phenylpyridine Using HRMS and NMR". Biomed. Chromatogr., 2011, 2252, 5248-5275.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2014, 124, (8), 2210-2239.