Nowak P, Nielsen H, Martínez F. "Method for the Synthesis of Amifostine Impurity 15" [P]. European Patent, EP 3111723 A1, 2024-09-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 1248, 8202-8208.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 2181, (7), 5596-5604.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Amifostine Impurity 15 Using HRMS and NMR". J. Agric. Food Chem., 2016, 1868, (4), 6531-6535.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 1899, (5), 1169-1184.