Kumar R, Davis P L, Mueller T. "一种的合成方法" [P]. US Patent, US 9219655 B2, 2016-11-12.
发明人李文辉,陈志强,马晓峰. "Method for the Synthesis of 4-Methoxy-2-methylene-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 115046484 B, 授权公告日 2017-02-15.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 1854, 4984-4990.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 2376, (6), 8633-8653.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-2-methylene-4-oxobutanoic acid Using HRMS and NMR". Talanta, 2019, 1927, (12), 1353-1376.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2018, 854, (8), 7543-7549.