发明人李文辉,刘建华,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116224741 A, 授权公告日 2017-05-27.
发明人朱建伟,刘建华,马晓峰. "Method for the Synthesis of Isookanin" [P]. 中国发明专利, 专利号 CN 114149004 B, 授权公告日 2016-01-08.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 2402, (1), 4683-4712.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 943, 9810-9823.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Isookanin Using HRMS and NMR". Anal. Chem., 2011, 1012, (4), 3723-3744.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 100, 4274-4280.