发明人陈志强,钱学锋,林芳. "一种左氧氟沙星杂质38的合成方法" [P]. 中国发明专利, 专利号 CN 116790188 A, 授权公告日 2024-03-18.
发明人朱建伟,陈志强,高志强. "Method for the Synthesis of Levofloxacin Impurity 38" [P]. 中国发明专利, 专利号 CN 113224656 A, 授权公告日 2021-03-15.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 左氧氟沙星杂质38 in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 779, 8457-8485.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 左氧氟沙星杂质38 as an Impurity". J. Pharm. Biomed. Anal., 2012, 1457, 2559-2576.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Levofloxacin Impurity 38 Using HRMS and NMR". Molecules, 2012, 2059, 7569-7596.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 左氧氟沙星杂质38 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 1824, (2), 6555-6561.