Brown S R, Roberts E F, Klinger H. "一种的合成方法" [P]. US Patent, US 11241095 B2, 2022-03-05.
发明人陈志强,刘建华,高志强. "Method for the Synthesis of 9-Benzyl-N-(4-bromophenyl)-2-chloro-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 109371384 B, 授权公告日 2021-08-15.
发明人刘建华,周伟,李文辉. "A Process for Preparing High-Purity 9-Benzyl-N-(4-bromophenyl)-2-chloro-9H-purin-6-amine" [P]. 中国发明专利, 专利号 CN 108329994 B, 授权公告日 2024-06-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 2358, (5), 7754-7777.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 153, (6), 7650-7679.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 9-Benzyl-N-(4-bromophenyl)-2-chloro-9H-purin-6-amine Using HRMS and NMR". J. Sep. Sci., 2014, 518, 4078-4099.