发明人沈红梅,罗永刚,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111508236 A, 授权公告日 2024-07-05.
发明人高志强,王建平,李文辉. "Method for the Synthesis of (2R,3S,5R)-5-(6-Amino-8-phenyl-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol" [P]. 中国发明专利, 专利号 CN 109018217 B, 授权公告日 2021-07-10.
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, 2018, 145, (3), 419-434.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 1903, 3831-3839.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3S,5R)-5-(6-Amino-8-phenyl-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol Using HRMS and NMR". Anal. Methods, 2013, 1671, (11), 9695-9723.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2018, 2241, 1992-2008.