发明人高志强,罗永刚,林芳. "一种(R)-2-((6-(苄基(甲基)氨基)-9-异丙基-9H-嘌呤-2-基)氨基)丁醇的合成方法" [P]. 中国发明专利, 专利号 CN 116155156 A, 授权公告日 2024-08-27.
发明人何建平,刘建华,赵玉洁. "Method for the Synthesis of (R)-2-((6-(Benzyl(methyl)amino)-9-isopropyl-9H-purin-2-yl)amino)butan-1-ol" [P]. 中国发明专利, 专利号 CN 117142688 B, 授权公告日 2024-07-01.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-2-((6-(苄基(甲基)氨基)-9-异丙基-9H-嘌呤-2-基)氨基)丁醇 in Pharmaceutical Formulations". Molecules, 2021, 1140, (3), 8246-8272.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-((6-(苄基(甲基)氨基)-9-异丙基-9H-嘌呤-2-基)氨基)丁醇 as an Impurity". J. Sep. Sci., 2011, 1678, (6), 9335-9365.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((6-(Benzyl(methyl)amino)-9-isopropyl-9H-purin-2-yl)amino)butan-1-ol Using HRMS and NMR". Environ. Sci. Technol., 2013, 109, (1), 291-316.