发明人王建平,孙丽萍,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112806810 A, 授权公告日 2022-02-02.
Nowak P, Kowalski A, Johansson L. "Method for the Synthesis of 1-(5-Methylisoxazol-4-yl)ethan-1-one" [P]. European Patent, EP 3031589 A1, 2019-01-25.
发明人王建平,郭海燕,李文辉. "A Process for Preparing High-Purity 1-(5-Methylisoxazol-4-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 115312414 A, 授权公告日 2025-09-23.
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. Chromatogr. A, 2017, 1353, 8516-8528.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 1973, 7993-8013.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Methylisoxazol-4-yl)ethan-1-one Using HRMS and NMR". Chemosphere, 2018, 1517, 321-342.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 846, (3), 5613-5616.