发明人周伟,高志强,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108214561 A, 授权公告日 2023-11-03.
发明人刘建华,钱学锋,张德明. "Method for the Synthesis of 6-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,3-dihydroimidazo[1,2-c]pyrimidin-5(6H)-one" [P]. 中国发明专利, 专利号 CN 109418932 A, 授权公告日 2018-10-20.
发明人杨光,罗永刚,冯建国. "A Process for Preparing High-Purity 6-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,3-dihydroimidazo[1,2-c]pyrimidin-5(6H)-one" [P]. 中国发明专利, 专利号 CN 117083185 B, 授权公告日 2022-10-27.
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". Molecules, 2010, 1482, 8534-8550.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2012, 1371, (5), 2350-2356.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 6-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,3-dihydroimidazo[1,2-c]pyrimidin-5(6H)-one Using HRMS and NMR". Anal. Methods, 2018, 1737, (8), 2588-2612.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 282, 4726-4733.