Fischer A B, Schröder R, Williams B T. "Method for the Synthesis of N-isopropylthieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxamide" [P]. US Patent, US 11601124 B2, 2016-05-23.
发明人胡光,刘建华,钱学锋. "A Process for Preparing High-Purity N-isopropylthieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112591905 B, 授权公告日 2017-09-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 2359, (2), 153-157.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 2334, (12), 7718-7742.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-isopropylthieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxamide Using HRMS and NMR". Molecules, 2013, 1655, 5788-5817.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1212, 1638-1649.