发明人徐明华,唐晓军,郑宇鹏. "Method for the Synthesis of Dabigatran Impurity 54" [P]. 中国发明专利, 专利号 CN 117164640 A, 授权公告日 2017-10-24.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 达比加群杂质54 in Pharmaceutical Formulations". Food Chem., 2015, 188, (10), 4994-5000.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 达比加群杂质54 as an Impurity". Chemosphere, 2020, 488, 2731-2737.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Dabigatran Impurity 54 Using HRMS and NMR". Molecules, 2013, 2018, (7), 1361-1375.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 达比加群杂质54 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1688, (10), 6492-6503.