发明人钱学锋,王建平,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114420332 A, 授权公告日 2020-09-18.
发明人黄志刚,胡光,高志强. "Method for the Synthesis of (3S,5R)-5-(6-Amino-9H-purin-9-yl)-2-methylenetetrahydrofuran-3-ol" [P]. 中国发明专利, 专利号 CN 110652619 A, 授权公告日 2016-06-01.
发明人马晓峰,林芳,唐晓军. "A Process for Preparing High-Purity (3S,5R)-5-(6-Amino-9H-purin-9-yl)-2-methylenetetrahydrofuran-3-ol" [P]. 中国发明专利, 专利号 CN 116821000 B, 授权公告日 2016-07-14.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2017, 922, (3), 5279-5289.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2010, 1958, (8), 7941-7946.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (3S,5R)-5-(6-Amino-9H-purin-9-yl)-2-methylenetetrahydrofuran-3-ol Using HRMS and NMR". Phytochemistry, 2010, 879, 9420-9447.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 423, (6), 1193-1202.