发明人刘建华,王建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115627254 A, 授权公告日 2025-08-14.
发明人罗永刚,朱建伟,杨光. "Method for the Synthesis of (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-((isopropylamino)methyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 115439218 A, 授权公告日 2016-08-10.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 999, (3), 4089-4110.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2011, 1098, 4747-4772.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-((isopropylamino)methyl)tetrahydrofuran-3,4-diol Using HRMS and NMR". Anal. Chem., 2017, 1552, (9), 5845-5854.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1199, (8), 7098-7109.