发明人陈志强,李文辉,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112110049 A, 授权公告日 2024-01-15.
发明人朱建伟,黄志刚,郭海燕. "Method for the Synthesis of 1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 113069877 B, 授权公告日 2018-12-02.
发明人郑宇鹏,黄志刚,孙丽萍. "A Process for Preparing High-Purity 1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 115168685 A, 授权公告日 2016-05-05.
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". Phytochemistry, 2012, 1837, (11), 5026-5029.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 405, (3), 391-405.