发明人韩伟,黄志刚,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110412290 A, 授权公告日 2020-01-06.
Yamamoto T, Williams B T, Fischer A B. "Method for the Synthesis of 4-Bromopyridine-2,6-diol" [P]. US Patent, US 10328601 B2, 2017-01-25.
发明人胡光,李文辉,孙丽萍. "A Process for Preparing High-Purity 4-Bromopyridine-2,6-diol" [P]. 中国发明专利, 专利号 CN 111801217 A, 授权公告日 2023-10-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 2121, (2), 4901-4918.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 1299, (4), 7382-7403.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromopyridine-2,6-diol Using HRMS and NMR". J. Chromatogr. A, 2013, 1558, 3574-3599.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 2237, 5091-5116.