发明人徐明华,杨光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114955315 A, 授权公告日 2018-11-27.
发明人林芳,钱学锋,王建平. "Method for the Synthesis of (S)-6-Chloro-9-(1-phenylethyl)-9H-purine" [P]. 中国发明专利, 专利号 CN 116420510 A, 授权公告日 2017-01-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 266, (5), 2836-2850.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2020, 209, (9), 5631-5651.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-6-Chloro-9-(1-phenylethyl)-9H-purine Using HRMS and NMR". Phytochemistry, 2017, 275, 2913-2916.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 2368, (12), 327-341.