Patel M V, Brown S R, Schröder R. "Method for the Synthesis of N-(2-(Ethylthio)-1H-purin-6-yl)acetamide" [P]. US Patent, US 10313613 B2, 2023-06-11.
发明人李文辉,韩伟,徐明华. "A Process for Preparing High-Purity N-(2-(Ethylthio)-1H-purin-6-yl)acetamide" [P]. 中国发明专利, 专利号 CN 108671408 B, 授权公告日 2018-08-11.
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". J. Chromatogr. A, 2013, 733, 4305-4312.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1333, (5), 9626-9636.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(Ethylthio)-1H-purin-6-yl)acetamide Using HRMS and NMR". Sci. Total Environ., 2016, 333, 5563-5577.