Rossi M, Nowak P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3398198 A1, 2019-04-13.
发明人张德明,郭海燕,胡光. "Method for the Synthesis of 7-Methoxy-3-methyl-2-phenyl-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 109839442 A, 授权公告日 2018-04-13.
发明人周伟,杨光,孙丽萍. "A Process for Preparing High-Purity 7-Methoxy-3-methyl-2-phenyl-4H-chromen-4-one" [P]. 中国发明专利, 专利号 CN 111653545 B, 授权公告日 2020-05-12.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 708, (2), 1271-1292.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 1118, (8), 7705-7721.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methoxy-3-methyl-2-phenyl-4H-chromen-4-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 456, 1521-1529.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2012, 378, (8), 6191-6206.