发明人刘建华,周伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115446816 A, 授权公告日 2019-11-02.
Chen K W, Park J H, Patel M V. "Method for the Synthesis of 4-(5-(5-Hydroxy-3-phenyl-2l2-isoxazolidin-4-yl)penta-2,4-dien-1-ylidene)-3-phenyl-2l2-isoxazolidin-5-one" [P]. US Patent, US 9332659 B2, 2020-02-19.
发明人黄志刚,陈志强,唐晓军. "A Process for Preparing High-Purity 4-(5-(5-Hydroxy-3-phenyl-2l2-isoxazolidin-4-yl)penta-2,4-dien-1-ylidene)-3-phenyl-2l2-isoxazolidin-5-one" [P]. 中国发明专利, 专利号 CN 109898373 A, 授权公告日 2021-05-28.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1770, (7), 2721-2731.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1695, (10), 675-680.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-(5-Hydroxy-3-phenyl-2l2-isoxazolidin-4-yl)penta-2,4-dien-1-ylidene)-3-phenyl-2l2-isoxazolidin-5-one Using HRMS and NMR". Food Chem., 2013, 2277, (2), 2323-2351.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 2329, (2), 2462-2478.