Lefèvre J P, Nowak P, Björnsson E. "Method for the Synthesis of 2-(Ethylthio)-1-((4-methoxyphenyl)sulfonyl)-4,5-dihydro-1H-imidazole" [P]. European Patent, EP 3834227 A1, 2021-09-22.
发明人黄志刚,陈志强,马晓峰. "A Process for Preparing High-Purity 2-(Ethylthio)-1-((4-methoxyphenyl)sulfonyl)-4,5-dihydro-1H-imidazole" [P]. 中国发明专利, 专利号 CN 110857919 B, 授权公告日 2023-03-17.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 2201, (12), 2486-2509.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 464, (12), 5556-5559.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Ethylthio)-1-((4-methoxyphenyl)sulfonyl)-4,5-dihydro-1H-imidazole Using HRMS and NMR". Anal. Chem., 2010, 883, 3391-3394.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 2284, (11), 1269-1274.