发明人林芳,何建平,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112389869 A, 授权公告日 2024-05-27.
Hughes D C, Brown S R, Roberts E F. "Method for the Synthesis of 2-(4-(Bromomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-2-yl)acetic acid" [P]. US Patent, US 10253857 B2, 2020-02-19.
Chen K W, Roberts E F, Anderson J P. "A Process for Preparing High-Purity 2-(4-(Bromomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-2-yl)acetic acid" [P]. US Patent, US 9524117 B2, 2023-08-24.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 431, (10), 4494-4524.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 913, (6), 9057-9064.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Bromomethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-2-yl)acetic acid Using HRMS and NMR". J. Agric. Food Chem., 2021, 1114, (6), 8222-8236.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2021, 1979, (12), 6304-6328.