发明人朱建伟,陈志强,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108431425 A, 授权公告日 2018-01-06.
Schröder R, Nowak P, Johansson L. "Method for the Synthesis of 2-Amino-6-thioxo-7,9-dihydro-1H-purin-8(6H)-one" [P]. European Patent, EP 3049758 A1, 2016-08-10.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 253, 6563-6589.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 1531, 7784-7807.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-thioxo-7,9-dihydro-1H-purin-8(6H)-one Using HRMS and NMR". Food Chem., 2023, 1432, (12), 8623-8643.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2010, 2022, (3), 9276-9304.