发明人孙丽萍,马晓峰,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114201376 A, 授权公告日 2022-04-27.
发明人张德明,沈红梅,胡光. "Method for the Synthesis of 5-(4-Hydroxyphenyl)isoxazol-3-ol" [P]. 中国发明专利, 专利号 CN 117557879 B, 授权公告日 2024-11-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 1933, (11), 2095-2104.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1736, 4326-4350.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Hydroxyphenyl)isoxazol-3-ol Using HRMS and NMR". J. Agric. Food Chem., 2017, 2157, 3439-3456.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 1317, (1), 1796-1812.