Klinger H, Yamamoto T, Davis P L. "一种的合成方法" [P]. US Patent, US 10682237 B2, 2024-01-11.
Thompson G K, Roberts E F, Kumar R. "Method for the Synthesis of 2,5-DImethoxypyridin-4-ol" [P]. US Patent, US 10170923 B2, 2016-04-28.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 1507, (7), 7050-7074.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 2226, 4318-4324.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-DImethoxypyridin-4-ol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1021, 9643-9646.