Lefèvre J P, Sørensen M, Rossi M. "Method for the Synthesis of ethyl 2-bromoimidazo[2,1-b]thiazole-6-carboxylate" [P]. European Patent, EP 3695220 A1, 2016-01-26.
发明人郑宇鹏,陈志强,唐晓军. "A Process for Preparing High-Purity ethyl 2-bromoimidazo[2,1-b]thiazole-6-carboxylate" [P]. 中国发明专利, 专利号 CN 110240378 A, 授权公告日 2019-10-12.
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". Rapid Commun. Mass Spectrom., 2010, 1169, (9), 1443-1453.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 81, (2), 2903-2912.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 2-bromoimidazo[2,1-b]thiazole-6-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2014, 1309, (11), 8332-8336.