发明人郑宇鹏,韩伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110473834 A, 授权公告日 2016-04-24.
发明人韩伟,赵玉洁,孙丽萍. "Method for the Synthesis of 5-Chloro-6-isopropylpyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 114641357 B, 授权公告日 2018-03-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 1762, 9289-9296.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 281, (7), 7150-7178.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-6-isopropylpyrimidine-2,4(1H,3H)-dione Using HRMS and NMR". Anal. Chem., 2011, 1364, 9710-9729.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 102, (2), 9248-9260.