发明人陈志强,杨光,高志强. "Method for the Synthesis of 5-Methoxy-2-phenylbenzofuran-3(2H)-one" [P]. 中国发明专利, 专利号 CN 115031505 B, 授权公告日 2021-11-21.
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. Methods, 2012, 1919, 3158-3188.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1207, (3), 2910-2928.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methoxy-2-phenylbenzofuran-3(2H)-one Using HRMS and NMR". Anal. Chim. Acta, 2015, 395, 1746-1772.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 1616, 7866-7892.