发明人孙丽萍,黄志刚,张德明. "Method for the Synthesis of Ethyl 2-((2,6-dimethoxyphenyl)amino)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 116932600 B, 授权公告日 2020-04-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 2445, (10), 1805-1818.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 767, 9198-9224.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-((2,6-dimethoxyphenyl)amino)-2-oxoacetate Using HRMS and NMR". Food Chem., 2019, 507, 6110-6121.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 2165, (9), 3288-3292.