发明人郭海燕,徐明华,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112723767 A, 授权公告日 2019-07-09.
发明人冯建国,钱学锋,刘建华. "Method for the Synthesis of ((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3-ethoxy-4-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate" [P]. 中国发明专利, 专利号 CN 114022551 A, 授权公告日 2020-03-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 967, (9), 6387-6392.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 2060, (4), 6229-6253.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of ((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3-ethoxy-4-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 1537, 6853-6870.