发明人韩伟,罗永刚,李文辉. "Method for the Synthesis of ((2S,5R)-5-(6-Amino-8-bromo-9H-purin-9-yl)tetrahydrofuran-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 109661857 B, 授权公告日 2021-01-07.
发明人郭海燕,唐晓军,张德明. "A Process for Preparing High-Purity ((2S,5R)-5-(6-Amino-8-bromo-9H-purin-9-yl)tetrahydrofuran-2-yl)methanol" [P]. 中国发明专利, 专利号 CN 116175441 B, 授权公告日 2017-03-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 658, 2370-2373.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 1709, (7), 9186-9216.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of ((2S,5R)-5-(6-Amino-8-bromo-9H-purin-9-yl)tetrahydrofuran-2-yl)methanol Using HRMS and NMR". Phytochemistry, 2017, 1431, (9), 4165-4179.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2024, 1152, 9852-9870.