发明人胡光,陈志强,唐晓军. "Method for the Synthesis of N-(4-hydroxy-6-methylpyrimidin-2-yl)-3,4-dihydroquinoline-1(2H)-carboximidamide" [P]. 中国发明专利, 专利号 CN 110847794 B, 授权公告日 2023-01-26.
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". Chemosphere, 2022, 1834, (3), 1635-1661.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 643, (8), 5914-5927.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-hydroxy-6-methylpyrimidin-2-yl)-3,4-dihydroquinoline-1(2H)-carboximidamide Using HRMS and NMR". J. Nat. Prod., 2018, 606, (5), 7691-7711.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 2235, 3855-3868.