Kowalski A, Martínez F, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3511067 A1, 2020-01-26.
发明人刘建华,马晓峰,冯建国. "Method for the Synthesis of (2R,3R,4R,5R)-5-(6-Amino-8-chloro-9H-purin-9-yl)-2-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol" [P]. 中国发明专利, 专利号 CN 114188323 A, 授权公告日 2016-04-15.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 1682, (2), 7503-7526.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2024, 1257, (6), 3383-3395.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4R,5R)-5-(6-Amino-8-chloro-9H-purin-9-yl)-2-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol Using HRMS and NMR". Phytochemistry, 2015, 626, (11), 9186-9199.