发明人黄志刚,杨光,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116791063 A, 授权公告日 2019-01-13.
Rossi M, Sørensen M, Lefèvre J P. "Method for the Synthesis of 4-Amino-1-((2R,4S,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)pyrimidin-2(1H)-one" [P]. European Patent, EP 3408202 A1, 2025-11-21.
发明人周伟,王建平,何建平. "A Process for Preparing High-Purity 4-Amino-1-((2R,4S,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)pyrimidin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 112908000 B, 授权公告日 2025-09-15.
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". J. Pharm. Biomed. Anal., 2010, 962, (2), 8645-8671.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 1449, 103-117.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-1-((2R,4S,5R)-5-(((tert-butyldimethylsilyl)oxy)methyl)-4-hydroxytetrahydrofuran-2-yl)pyrimidin-2(1H)-one Using HRMS and NMR". Chromatographia, 2012, 771, 8245-8250.