Hughes D C, Mueller T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9436283 B2, 2024-03-25.
发明人徐明华,张德明,冯建国. "Method for the Synthesis of (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(methoxymethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 109605229 B, 授权公告日 2016-08-22.
Lefèvre J P, Nielsen H, Mueller T C. "A Process for Preparing High-Purity (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(methoxymethyl)tetrahydrofuran-3,4-diol" [P]. European Patent, EP 3830985 A1, 2021-05-27.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2013, 1022, (4), 5695-5701.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 1228, 9025-9052.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(methoxymethyl)tetrahydrofuran-3,4-diol Using HRMS and NMR". Anal. Methods, 2025, 2005, (4), 1388-1416.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2021, 384, (10), 7893-7899.