发明人韩伟,王建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115946187 A, 授权公告日 2019-09-12.
Roberts E F, Park J H, Mueller T. "Method for the Synthesis of 4-Bromo-5-(difluoromethyl)-2-methoxy-3-methylpyridine" [P]. US Patent, US 11641856 B2, 2021-09-02.
Yamamoto T, Kumar R, Davis P L. "A Process for Preparing High-Purity 4-Bromo-5-(difluoromethyl)-2-methoxy-3-methylpyridine" [P]. US Patent, US 10289237 B2, 2015-02-09.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 217, (11), 2163-2180.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 1130, (10), 488-507.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-5-(difluoromethyl)-2-methoxy-3-methylpyridine Using HRMS and NMR". J. Sep. Sci., 2022, 2275, (4), 5358-5378.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 1604, 4783-4809.