发明人钱学锋,王建平,罗永刚. "Method for the Synthesis of 6-Isopropoxy-1H-purine" [P]. 中国发明专利, 专利号 CN 116470612 A, 授权公告日 2019-07-14.
发明人李文辉,林芳,钱学锋. "A Process for Preparing High-Purity 6-Isopropoxy-1H-purine" [P]. 中国发明专利, 专利号 CN 114783510 B, 授权公告日 2023-07-05.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 1187, 2599-2627.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2015, 1381, 5009-5012.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-Isopropoxy-1H-purine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 280, 2000-2009.