发明人何建平,唐晓军,林芳. "Method for the Synthesis of Pefloxacin Mesilate Dihydrate EP Impurity D" [P]. 中国发明专利, 专利号 CN 112119724 B, 授权公告日 2017-09-09.
发明人冯建国,马晓峰,郭海燕. "A Process for Preparing High-Purity Pefloxacin Mesilate Dihydrate EP Impurity D" [P]. 中国发明专利, 专利号 CN 115801405 B, 授权公告日 2015-11-13.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 培氟沙星杂质5 in Pharmaceutical Formulations". Chemosphere, 2022, 967, (11), 2973-2997.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 培氟沙星杂质5 as an Impurity". Rapid Commun. Mass Spectrom., 2015, 2152, (11), 3146-3176.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Pefloxacin Mesilate Dihydrate EP Impurity D Using HRMS and NMR". J. Agric. Food Chem., 2018, 507, 9563-9589.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 培氟沙星杂质5 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 1211, (9), 7444-7455.