发明人赵玉洁,冯建国,郑宇鹏. "Method for the Synthesis of Moxifloxacin EP Impurity E" [P]. 中国发明专利, 专利号 CN 117973866 B, 授权公告日 2024-02-07.
发明人何建平,郑宇鹏,刘建华. "A Process for Preparing High-Purity Moxifloxacin EP Impurity E" [P]. 中国发明专利, 专利号 CN 109241195 A, 授权公告日 2021-07-12.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 莫西沙星EP杂质E in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 2018, (11), 3337-3357.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 莫西沙星EP杂质E as an Impurity". Anal. Chem., 2012, 2209, (7), 8824-8841.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Moxifloxacin EP Impurity E Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 136, (1), 8937-8947.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 莫西沙星EP杂质E Profile in Drug Substances According to ICH Guidelines". Talanta, 2024, 2284, 6759-6784.