发明人徐明华,罗永刚,周伟. "一种奥司他韦杂质41的合成方法" [P]. 中国发明专利, 专利号 CN 111242975 A, 授权公告日 2022-02-19.
发明人周伟,林芳,韩伟. "Method for the Synthesis of Oseltamivir Impurity 41" [P]. 中国发明专利, 专利号 CN 116533783 A, 授权公告日 2022-01-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 奥司他韦杂质41 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2024, 1565, 4617-4627.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奥司他韦杂质41 as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1214, 9263-9279.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Oseltamivir Impurity 41 Using HRMS and NMR". Molecules, 2011, 664, (5), 4300-4325.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 奥司他韦杂质41 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 1086, (4), 3527-3545.