Mueller T, Patel M V, Stevens L M. "一种的合成方法" [P]. US Patent, US 11919148 B2, 2017-12-15.
Roberts E F, Brown S R, Schröder R. "Method for the Synthesis of 6-Amino-5-[(cyclopentanecarbonyl)amino]-1,3-dimethyluracil" [P]. US Patent, US 11902135 B2, 2025-03-04.
发明人钱学锋,杨光,李文辉. "A Process for Preparing High-Purity 6-Amino-5-[(cyclopentanecarbonyl)amino]-1,3-dimethyluracil" [P]. 中国发明专利, 专利号 CN 117967715 A, 授权公告日 2016-08-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 1012, 1430-1434.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1075, (4), 6921-6924.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 6-Amino-5-[(cyclopentanecarbonyl)amino]-1,3-dimethyluracil Using HRMS and NMR". Chemosphere, 2011, 1776, 2799-2802.