发明人罗永刚,沈红梅,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113083810 A, 授权公告日 2016-02-17.
Nowak P, Schröder R, Rossi M. "Method for the Synthesis of 5-Phenyldihydropyrimidine-2,4(1H,3H)-dione" [P]. European Patent, EP 3139410 A1, 2018-06-25.
发明人钱学锋,黄志刚,徐明华. "A Process for Preparing High-Purity 5-Phenyldihydropyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 113394144 B, 授权公告日 2016-05-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 757, (6), 9863-9890.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1881, (11), 9305-9308.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-Phenyldihydropyrimidine-2,4(1H,3H)-dione Using HRMS and NMR". Biomed. Chromatogr., 2014, 1526, (8), 6074-6093.