Davis P L, Fischer A B, Anderson J P. "一种的合成方法" [P]. US Patent, US 9508793 B2, 2025-09-15.
发明人杨光,黄志刚,钱学锋. "Method for the Synthesis of 6-Amino-2-(piperazin-1-yl)-5-propylpyrimidin-4(3h)-one" [P]. 中国发明专利, 专利号 CN 113709902 B, 授权公告日 2021-08-23.
发明人冯建国,钱学锋,郑宇鹏. "A Process for Preparing High-Purity 6-Amino-2-(piperazin-1-yl)-5-propylpyrimidin-4(3h)-one" [P]. 中国发明专利, 专利号 CN 115072437 A, 授权公告日 2023-11-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 709, (10), 1649-1666.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 773, (4), 9080-9102.