发明人黄志刚,杨光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110666826 A, 授权公告日 2018-01-07.
发明人何建平,钱学锋,孙丽萍. "Method for the Synthesis of 5-Hydroxy-2-(hydroxymethyl)-1-phenylpyridin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 112602371 A, 授权公告日 2021-01-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 2143, (4), 4897-4904.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1117, (8), 9704-9731.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-2-(hydroxymethyl)-1-phenylpyridin-4(1H)-one Using HRMS and NMR". Chemosphere, 2012, 1806, (6), 6661-6673.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 1611, 3392-3411.