发明人徐明华,林芳,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111955196 A, 授权公告日 2021-12-19.
发明人沈红梅,李文辉,黄志刚. "Method for the Synthesis of 1-(5-Methylisoxazol-3-yl)ethanone" [P]. 中国发明专利, 专利号 CN 108692554 B, 授权公告日 2018-01-18.
Park J H, Lee S K, Schröder R. "A Process for Preparing High-Purity 1-(5-Methylisoxazol-3-yl)ethanone" [P]. US Patent, US 9874617 B2, 2024-04-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1658, (5), 7427-7454.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 1767, (2), 2706-2720.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Methylisoxazol-3-yl)ethanone Using HRMS and NMR". Anal. Chim. Acta, 2010, 2156, 4690-4718.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 992, 6629-6652.