Anderson J P, Thompson G K, Davis P L. "一种的合成方法" [P]. US Patent, US 10373069 B2, 2024-12-21.
发明人林芳,胡光,杨光. "Method for the Synthesis of 1-(2-Deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione" [P]. 中国发明专利, 专利号 CN 111429611 A, 授权公告日 2025-07-01.
发明人朱建伟,韩伟,赵玉洁. "A Process for Preparing High-Purity 1-(2-Deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione" [P]. 中国发明专利, 专利号 CN 110904974 A, 授权公告日 2024-03-20.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 1168, 3831-3849.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 1911, (7), 7701-7726.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-fluoro-2,4(1H,3H)-pyrimidinedione Using HRMS and NMR". J. Nat. Prod., 2014, 1654, 2085-2105.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 1867, (9), 9538-9549.