Roberts E F, Brown S R, Chen K W. "Method for the Synthesis of ethyl 2-(4-hydroxy-2-mercaptopyrimidin-5-yl)acetate" [P]. US Patent, US 11464091 B2, 2019-04-09.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of ethyl 2-(4-hydroxy-2-mercaptopyrimidin-5-yl)acetate in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 617, (11), 8707-8730.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of ethyl 2-(4-hydroxy-2-mercaptopyrimidin-5-yl)acetate as an Impurity". Environ. Sci. Technol., 2018, 640, 2377-2396.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of ethyl 2-(4-hydroxy-2-mercaptopyrimidin-5-yl)acetate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 2458, 7185-7201.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate ethyl 2-(4-hydroxy-2-mercaptopyrimidin-5-yl)acetate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 823, (9), 7285-7297.