Klinger H, Davis P L, Stevens L M. "一种的合成方法" [P]. US Patent, US 11381202 B2, 2018-03-24.
发明人冯建国,钱学锋,马晓峰. "Method for the Synthesis of ((2S,5R)-5-(6-Amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate" [P]. 中国发明专利, 专利号 CN 110980867 B, 授权公告日 2024-09-03.
Nielsen H, Mueller T C, Kowalski A. "A Process for Preparing High-Purity ((2S,5R)-5-(6-Amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate" [P]. European Patent, EP 3205440 A1, 2022-07-10.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2018, 1946, 6884-6892.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1491, 4531-4538.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of ((2S,5R)-5-(6-Amino-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl dihydrogen phosphate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 2324, (4), 4581-4611.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2010, 1957, 146-165.