发明人张德明,冯建国,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116273989 A, 授权公告日 2022-06-25.
发明人韩伟,朱建伟,徐明华. "Method for the Synthesis of 3-Bromo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 113013103 B, 授权公告日 2018-09-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 2463, (5), 734-760.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 2348, (2), 9811-9827.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine Using HRMS and NMR". Anal. Methods, 2011, 589, 6397-6405.