Yamamoto T, O'Brien P Q, Mueller T. "一种的合成方法" [P]. US Patent, US 11352592 B2, 2023-06-08.
发明人杨光,沈红梅,李文辉. "Method for the Synthesis of 5,6-Dihydropteridin-7(1H)-one" [P]. 中国发明专利, 专利号 CN 116584038 B, 授权公告日 2017-04-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 2477, (7), 6114-6117.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 969, (10), 186-196.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5,6-Dihydropteridin-7(1H)-one Using HRMS and NMR". J. Nat. Prod., 2023, 1431, (11), 9443-9457.