发明人李文辉,刘建华,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113250974 A, 授权公告日 2025-12-15.
Mueller T C, Schröder R, Rossi M. "Method for the Synthesis of Brimonidine-2,3-dione" [P]. European Patent, EP 3261244 A1, 2025-02-17.
发明人韩伟,王建平,郑宇鹏. "A Process for Preparing High-Purity Brimonidine-2,3-dione" [P]. 中国发明专利, 专利号 CN 113667966 A, 授权公告日 2016-08-05.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 1204, (9), 6571-6590.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 911, 626-639.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Brimonidine-2,3-dione Using HRMS and NMR". Chemosphere, 2012, 820, (8), 7308-7314.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2014, 823, (10), 1972-1983.