发明人孙丽萍,周伟,刘建华. "Method for the Synthesis of Methyl 3-((tert-butoxycarbonyl)amino)-5-(2,2,2-trifluoro-1-hydroxyethyl)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 117199089 B, 授权公告日 2019-10-03.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-((叔丁氧基羰基)氨基)-5-(2,2,2-三氟-1-羟乙基)噻吩-2-羧酸甲酯 in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 971, (5), 2493-2497.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-((叔丁氧基羰基)氨基)-5-(2,2,2-三氟-1-羟乙基)噻吩-2-羧酸甲酯 as an Impurity". Sci. Total Environ., 2016, 1819, (6), 1048-1052.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-((tert-butoxycarbonyl)amino)-5-(2,2,2-trifluoro-1-hydroxyethyl)thiophene-2-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2011, 2052, (7), 4605-4617.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 3-((叔丁氧基羰基)氨基)-5-(2,2,2-三氟-1-羟乙基)噻吩-2-羧酸甲酯 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2014, 773, (11), 9241-9255.