发明人赵玉洁,杨光,林芳. "Method for the Synthesis of Methyl 4,5-dibromo-1H-imidazole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116631610 B, 授权公告日 2018-10-03.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1638, 1563-1567.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 981, 5146-5155.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4,5-dibromo-1H-imidazole-2-carboxylate Using HRMS and NMR". Molecules, 2011, 1255, (12), 8471-8501.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 537, (9), 4875-4884.