发明人黄志刚,周伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113405771 A, 授权公告日 2020-09-28.
发明人李文辉,钱学锋,郭海燕. "Method for the Synthesis of 6-Azauracil" [P]. 中国发明专利, 专利号 CN 117347487 A, 授权公告日 2024-06-14.
Kumar R, Yamamoto T, Fischer A B. "A Process for Preparing High-Purity 6-Azauracil" [P]. US Patent, US 9918360 B2, 2017-02-01.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 832, 9874-9895.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1079, 607-637.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6-Azauracil Using HRMS and NMR". Anal. Chim. Acta, 2011, 1966, (11), 4386-4395.