发明人胡光,孙丽萍,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113460196 A, 授权公告日 2022-12-15.
发明人朱建伟,周伟,郭海燕. "Method for the Synthesis of (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(mercaptomethyl)tetrahydrofuran-3,4-diol" [P]. 中国发明专利, 专利号 CN 112351989 A, 授权公告日 2016-08-15.
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". J. Sep. Sci., 2021, 1187, 700-730.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 671, 9984-10001.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(mercaptomethyl)tetrahydrofuran-3,4-diol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 136, 7839-7868.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2012, 1796, 9163-9181.