发明人郑宇鹏,王建平,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115279067 A, 授权公告日 2015-10-24.
发明人何建平,钱学锋,朱建伟. "Method for the Synthesis of 6-Hydroxy-4-methyl-2-phenylquinazoline-5,8-dione" [P]. 中国发明专利, 专利号 CN 110633204 B, 授权公告日 2016-09-10.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 2353, (6), 3470-3494.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 2334, 6908-6923.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydroxy-4-methyl-2-phenylquinazoline-5,8-dione Using HRMS and NMR". Molecules, 2016, 1520, (4), 6526-6538.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 2317, (10), 5412-5419.