Brown S R, Johnson M A, Mueller T. "一种的合成方法" [P]. US Patent, US 10269094 B2, 2023-03-13.
Martínez F, Johansson L, Nielsen H. "Method for the Synthesis of 2-Bromo-4-(difluoromethyl)-3-methoxy-6-methylpyridine" [P]. European Patent, EP 3758094 A1, 2022-05-18.
发明人赵玉洁,罗永刚,徐明华. "A Process for Preparing High-Purity 2-Bromo-4-(difluoromethyl)-3-methoxy-6-methylpyridine" [P]. 中国发明专利, 专利号 CN 114529910 B, 授权公告日 2021-12-26.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2024, 1875, 3007-3012.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 325, (11), 2729-2748.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-(difluoromethyl)-3-methoxy-6-methylpyridine Using HRMS and NMR". Chromatographia, 2011, 1284, (12), 8704-8710.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2017, 1997, (4), 671-700.