发明人罗永刚,孙丽萍,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109744098 A, 授权公告日 2021-03-14.
发明人冯建国,何建平,马晓峰. "Method for the Synthesis of 3-(2,5-Dimethoxyphenyl)-3-oxopropanal" [P]. 中国发明专利, 专利号 CN 111491443 B, 授权公告日 2023-09-07.
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". Environ. Sci. Technol., 2015, 1475, (5), 5282-5294.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 1396, (6), 1023-1032.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2,5-Dimethoxyphenyl)-3-oxopropanal Using HRMS and NMR". Anal. Chim. Acta, 2010, 169, (6), 1543-1552.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1298, (9), 2786-2798.