发明人徐明华,林芳,杨光. "Method for the Synthesis of 2-(Methyl(phenyl)amino)pyrimidin-4-ol" [P]. 中国发明专利, 专利号 CN 112030570 A, 授权公告日 2023-11-04.
发明人何建平,郑宇鹏,徐明华. "A Process for Preparing High-Purity 2-(Methyl(phenyl)amino)pyrimidin-4-ol" [P]. 中国发明专利, 专利号 CN 112910839 A, 授权公告日 2017-11-16.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2014, 2105, (4), 4226-4246.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2017, 1338, 6538-6543.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Methyl(phenyl)amino)pyrimidin-4-ol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 95, 6511-6514.