发明人钱学锋,罗永刚,郭海燕. "Method for the Synthesis of 1-((3AS,4R,6R,6aR)-6-(aminomethyl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 111258257 B, 授权公告日 2020-07-15.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 1988, 8274-8284.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2020, 1160, (2), 7530-7541.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-((3AS,4R,6R,6aR)-6-(aminomethyl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine Using HRMS and NMR". Talanta, 2015, 1119, (4), 8624-8633.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2024, 1186, (9), 806-817.