发明人周伟,黄志刚,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115342122 A, 授权公告日 2025-09-21.
发明人沈红梅,高志强,陈志强. "Method for the Synthesis of 2-(4-Chlorophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 109433811 A, 授权公告日 2020-07-13.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 2382, 2062-2087.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 305, (3), 510-518.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chlorophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one Using HRMS and NMR". Environ. Sci. Technol., 2012, 2060, (4), 7794-7816.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2014, 1470, 5139-5149.