Klinger H, O'Brien P Q, Anderson J P. "一种的合成方法" [P]. US Patent, US 9219570 B2, 2022-05-17.
发明人韩伟,高志强,钱学锋. "Method for the Synthesis of 6-Amino-2-((2-methoxyphenyl)amino)pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 110285759 A, 授权公告日 2025-09-11.
Roberts E F, O'Brien P Q, Schröder R. "A Process for Preparing High-Purity 6-Amino-2-((2-methoxyphenyl)amino)pyrimidin-4(3H)-one" [P]. US Patent, US 9043788 B2, 2018-08-22.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 220, (1), 7153-7166.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1900, (4), 9236-9245.