发明人徐明华,黄志刚,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113275844 A, 授权公告日 2015-11-27.
Mueller T C, Lefèvre J P, Schröder R. "Method for the Synthesis of Methyl 3-(3,4-dimethoxyphenyl)-3-oxopropanoate" [P]. European Patent, EP 3537669 A1, 2016-11-09.
发明人韩伟,罗永刚,林芳. "A Process for Preparing High-Purity Methyl 3-(3,4-dimethoxyphenyl)-3-oxopropanoate" [P]. 中国发明专利, 专利号 CN 113223868 A, 授权公告日 2022-10-20.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 1285, 4884-4906.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 1869, (10), 5125-5137.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(3,4-dimethoxyphenyl)-3-oxopropanoate Using HRMS and NMR". Molecules, 2017, 879, (9), 1242-1246.