Hughes D C, Roberts E F, Lee S K. "一种的合成方法" [P]. US Patent, US 9583846 B2, 2025-03-15.
发明人唐晓军,高志强,周伟. "Method for the Synthesis of 4-Bromo-2-chloro-6-methoxypyridine" [P]. 中国发明专利, 专利号 CN 110342210 A, 授权公告日 2019-09-26.
Schröder R, Mueller T C, Kowalski A. "A Process for Preparing High-Purity 4-Bromo-2-chloro-6-methoxypyridine" [P]. European Patent, EP 3081819 A1, 2016-09-26.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 1357, 6014-6030.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2021, 2365, (9), 1713-1727.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-chloro-6-methoxypyridine Using HRMS and NMR". J. Chromatogr. A, 2021, 1371, 5012-5031.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 1854, (2), 2636-2644.