发明人张德明,沈红梅,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116471753 A, 授权公告日 2025-05-22.
发明人何建平,韩伟,林芳. "Method for the Synthesis of 4-(4-Butoxybenzylidene)-2-phenyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 109988018 B, 授权公告日 2024-06-06.
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". Anal. Chem., 2015, 980, (7), 66-80.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2013, 1885, (5), 588-607.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Butoxybenzylidene)-2-phenyloxazol-5(4H)-one Using HRMS and NMR". Molecules, 2015, 1505, 4165-4186.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 1124, (2), 6062-6072.