Johnson M A, Fischer A B, Klinger H. "Method for the Synthesis of 5-Bromo-4-(difluoromethyl)-2-methylpyridine" [P]. US Patent, US 11164403 B2, 2024-06-17.
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". Chemosphere, 2011, 2450, (9), 1417-1421.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 2273, (4), 6316-6321.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-4-(difluoromethyl)-2-methylpyridine Using HRMS and NMR". J. Chromatogr. A, 2025, 633, (6), 4280-4296.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1437, (4), 501-514.