Lee S K, Stevens L M, Brown S R. "一种的合成方法" [P]. US Patent, US 10732866 B2, 2023-09-11.
发明人张德明,唐晓军,沈红梅. "Method for the Synthesis of 2-Bromo-6-(difluoromethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 114058736 B, 授权公告日 2020-04-17.
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". Talanta, 2023, 100, (3), 8222-8246.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 203, (7), 7758-7768.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-6-(difluoromethyl)nicotinonitrile Using HRMS and NMR". J. Nat. Prod., 2012, 1897, (11), 6626-6655.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 1839, (5), 8878-8883.