发明人杨光,沈红梅,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114489214 A, 授权公告日 2016-09-21.
发明人罗永刚,黄志刚,胡光. "Method for the Synthesis of 4-(Chloromethyl)-5,7-dimethyl-2H-chromen-2-one" [P]. 中国发明专利, 专利号 CN 111952406 B, 授权公告日 2021-08-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2014, 756, (2), 1814-1837.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1726, 1630-1652.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Chloromethyl)-5,7-dimethyl-2H-chromen-2-one Using HRMS and NMR". Anal. Chim. Acta, 2017, 2157, (8), 8654-8670.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 324, (6), 8376-8404.