发明人李文辉,郑宇鹏,朱建伟. "Method for the Synthesis of 4-Bromo-3,5-dimethylpyridine 1-oxide" [P]. 中国发明专利, 专利号 CN 116483279 A, 授权公告日 2019-10-07.
Stevens L M, Anderson J P, Johnson M A. "A Process for Preparing High-Purity 4-Bromo-3,5-dimethylpyridine 1-oxide" [P]. US Patent, US 11923340 B2, 2025-09-23.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-3,5-二甲基吡啶 1-氧化物 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1268, (4), 7370-7375.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-3,5-二甲基吡啶 1-氧化物 as an Impurity". Environ. Sci. Technol., 2013, 1643, 4613-4619.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-3,5-dimethylpyridine 1-oxide Using HRMS and NMR". Molecules, 2022, 1999, (1), 5115-5130.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 4-溴-3,5-二甲基吡啶 1-氧化物 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2013, 1522, (2), 8168-8183.