发明人何建平,刘建华,徐明华. "Method for the Synthesis of Brimonidine EP Impurity G Trifluoroacetic acid salt" [P]. 中国发明专利, 专利号 CN 110044777 B, 授权公告日 2018-11-03.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 溴莫尼定EP杂质G 三氟乙酸盐 in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1482, 2791-2815.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 溴莫尼定EP杂质G 三氟乙酸盐 as an Impurity". Food Chem., 2023, 93, 3265-3274.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Brimonidine EP Impurity G Trifluoroacetic acid salt Using HRMS and NMR". Chromatographia, 2016, 1552, (10), 8861-8866.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 溴莫尼定EP杂质G 三氟乙酸盐 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 1194, 3834-3855.