Rossi M, Schröder R, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3558673 A1, 2022-11-18.
Lefèvre J P, Nowak P, Martínez F. "Method for the Synthesis of 2-(Benzylamino)-2-oxoethyl 3-methylthiophene-2-carboxylate" [P]. European Patent, EP 3418349 A1, 2021-04-05.
发明人杨光,李文辉,孙丽萍. "A Process for Preparing High-Purity 2-(Benzylamino)-2-oxoethyl 3-methylthiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116142286 A, 授权公告日 2015-09-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1872, (7), 5097-5105.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 1506, 1215-1220.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Benzylamino)-2-oxoethyl 3-methylthiophene-2-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2014, 1083, (6), 5294-5298.