Williams B T, Brown S R, Chen K W. "一种的合成方法" [P]. US Patent, US 9726201 B2, 2017-05-18.
发明人林芳,黄志刚,钱学锋. "Method for the Synthesis of 2-((1-Allyl-6-amino-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 111587528 A, 授权公告日 2018-10-05.
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, 2025, 1679, (5), 3635-3664.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 1102, (9), 9312-9341.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-((1-Allyl-6-amino-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)thio)acetic acid Using HRMS and NMR". Chromatographia, 2012, 626, (6), 6123-6141.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2015, 96, 1606-1610.