发明人罗永刚,陈志强,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114614030 A, 授权公告日 2017-08-26.
发明人胡光,赵玉洁,马晓峰. "Method for the Synthesis of 3-Butenoic acid, 4-(dimethylamino)-2-oxo-, methyl ester" [P]. 中国发明专利, 专利号 CN 115853903 A, 授权公告日 2018-02-03.
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". Sci. Total Environ., 2013, 536, 6228-6241.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 2080, (10), 5145-5168.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Butenoic acid, 4-(dimethylamino)-2-oxo-, methyl ester Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1299, 409-425.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2016, 1568, 1549-1564.