发明人高志强,冯建国,罗永刚. "一种1H-吡唑[3,4-b]吡嗪-3(2H)-酮的合成方法" [P]. 中国发明专利, 专利号 CN 108190304 A, 授权公告日 2016-04-15.
发明人朱建伟,胡光,韩伟. "Method for the Synthesis of 1H-Pyrazolo[3,4-b]pyrazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 117651146 B, 授权公告日 2020-09-16.
发明人何建平,郑宇鹏,罗永刚. "A Process for Preparing High-Purity 1H-Pyrazolo[3,4-b]pyrazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 113002171 B, 授权公告日 2020-12-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 1H-吡唑[3,4-b]吡嗪-3(2H)-酮 in Pharmaceutical Formulations". Sci. Total Environ., 2021, 250, (8), 2242-2271.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1H-吡唑[3,4-b]吡嗪-3(2H)-酮 as an Impurity". Biomed. Chromatogr., 2024, 141, (12), 6446-6451.