发明人胡光,郑宇鹏,徐明华. "Method for the Synthesis of Fingolimod Hydrochloride EP Impurity F" [P]. 中国发明专利, 专利号 CN 112244343 B, 授权公告日 2016-06-05.
Davis P L, Brown S R, Chen K W. "A Process for Preparing High-Purity Fingolimod Hydrochloride EP Impurity F" [P]. US Patent, US 9608581 B2, 2022-09-08.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 芬戈莫德EP杂质F HCl in Pharmaceutical Formulations". Anal. Chem., 2023, 1513, (4), 2657-2684.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 芬戈莫德EP杂质F HCl as an Impurity". Biomed. Chromatogr., 2016, 1506, (1), 123-137.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Fingolimod Hydrochloride EP Impurity F Using HRMS and NMR". Sci. Total Environ., 2022, 1466, (3), 2012-2022.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 芬戈莫德EP杂质F HCl Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 1379, (9), 494-506.