发明人马晓峰,沈红梅,杨光. "Method for the Synthesis of Methyl 4-(2-methoxyphenyl)-2,4-dioxobutanoate" [P]. 中国发明专利, 专利号 CN 111819451 B, 授权公告日 2023-05-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 2372, 2210-2223.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 975, 4614-4642.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(2-methoxyphenyl)-2,4-dioxobutanoate Using HRMS and NMR". Phytochemistry, 2010, 377, 7191-7204.