Sørensen M, Schröder R, Martínez F. "Method for the Synthesis of 3-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine" [P]. European Patent, EP 3713845 A1, 2022-07-22.
Mueller T, Thompson G K, Lee S K. "A Process for Preparing High-Purity 3-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine" [P]. US Patent, US 10622633 B2, 2019-12-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 1654, (3), 6637-6648.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 1561, (7), 7427-7435.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1834, 8466-8490.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 1758, (5), 9050-9057.