发明人林芳,郑宇鹏,沈红梅. "Method for the Synthesis of 3-(6-Mercapto-9H-purin-9-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 108998594 A, 授权公告日 2024-05-13.
发明人何建平,黄志刚,朱建伟. "A Process for Preparing High-Purity 3-(6-Mercapto-9H-purin-9-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 114333855 B, 授权公告日 2023-08-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2023, 1251, 4141-4168.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 1113, (10), 1138-1157.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(6-Mercapto-9H-purin-9-yl)propanenitrile Using HRMS and NMR". Anal. Chem., 2022, 2389, (3), 6558-6579.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 2207, (1), 2548-2552.