发明人马晓峰,赵玉洁,林芳. "Method for the Synthesis of 1-[(2r,3r,4s,5r)-4-benzyloxy-5-(benzyloxymethyl)-5-(fluoromethyl)-3-hydroxy-tetrahydrofuran-2-yl]pyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112546503 A, 授权公告日 2015-09-24.
发明人何建平,杨光,郭海燕. "A Process for Preparing High-Purity 1-[(2r,3r,4s,5r)-4-benzyloxy-5-(benzyloxymethyl)-5-(fluoromethyl)-3-hydroxy-tetrahydrofuran-2-yl]pyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 108183180 A, 授权公告日 2022-01-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 2162, 2147-2175.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 824, (5), 1404-1430.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-[(2r,3r,4s,5r)-4-benzyloxy-5-(benzyloxymethyl)-5-(fluoromethyl)-3-hydroxy-tetrahydrofuran-2-yl]pyrimidine-2,4-dione Using HRMS and NMR". J. Agric. Food Chem., 2024, 298, (10), 8791-8802.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2024, 857, 4840-4868.