发明人冯建国,郭海燕,胡光. "Method for the Synthesis of 6-Fluoro-3-methylquinoxalin-2-ol" [P]. 中国发明专利, 专利号 CN 109197288 A, 授权公告日 2019-03-22.
发明人李文辉,王建平,郭海燕. "A Process for Preparing High-Purity 6-Fluoro-3-methylquinoxalin-2-ol" [P]. 中国发明专利, 专利号 CN 112001173 A, 授权公告日 2019-07-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 733, 4525-4547.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 1202, 5982-5990.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Fluoro-3-methylquinoxalin-2-ol Using HRMS and NMR". Chromatographia, 2022, 525, 1568-1592.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 1651, 3462-3472.