发明人韩伟,陈志强,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111474696 A, 授权公告日 2022-06-06.
发明人孙丽萍,林芳,刘建华. "Method for the Synthesis of (2R,3R,4S,5R)-2-(6-(Cyclopentylamino)-2-methyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 112275327 A, 授权公告日 2020-08-13.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 1725, 5605-5635.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 168, (1), 3297-3326.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4S,5R)-2-(6-(Cyclopentylamino)-2-methyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol Using HRMS and NMR". Sci. Total Environ., 2010, 1366, (11), 4160-4179.