Roberts E F, Hughes D C, Patel M V. "一种的合成方法" [P]. US Patent, US 9948042 B2, 2018-12-20.
发明人郭海燕,郑宇鹏,何建平. "Method for the Synthesis of 1,3-dibromo-8-chloroimidazo[1,5-a]pyrazine" [P]. 中国发明专利, 专利号 CN 116630798 A, 授权公告日 2016-05-28.
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". J. Sep. Sci., 2013, 659, (1), 3198-3224.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 445, 636-663.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-dibromo-8-chloroimidazo[1,5-a]pyrazine Using HRMS and NMR". J. Agric. Food Chem., 2011, 1758, 926-937.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 1975, (11), 2557-2573.