发明人韩伟,徐明华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117313162 A, 授权公告日 2019-07-16.
Mueller T, Davis P L, Lee S K. "Method for the Synthesis of 1-(O-tolyl)-1h-pyrazolo[3,4-d]pyrimidin-4-ol" [P]. US Patent, US 10016569 B2, 2015-12-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 876, (8), 883-899.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1040, (11), 6594-6623.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(O-tolyl)-1h-pyrazolo[3,4-d]pyrimidin-4-ol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 1230, (10), 6959-6971.