发明人郑宇鹏,郭海燕,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115534456 A, 授权公告日 2025-10-04.
发明人胡光,郑宇鹏,周伟. "Method for the Synthesis of 3-Isopentyl-6-methyl-2-(methylthio)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 116646986 A, 授权公告日 2018-10-18.
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. Sep. Sci., 2011, 1996, (1), 6674-6686.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 632, 7851-7875.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Isopentyl-6-methyl-2-(methylthio)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one Using HRMS and NMR". Sci. Total Environ., 2012, 1209, (8), 7854-7880.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2010, 1961, 8599-8618.