发明人郑宇鹏,马晓峰,赵玉洁. "一种2-甲砜基-5-羟基嘧啶的合成方法" [P]. 中国发明专利, 专利号 CN 108914399 A, 授权公告日 2016-12-04.
发明人黄志刚,胡光,罗永刚. "Method for the Synthesis of 5-Hydroxy-2-(methylsulfonyl)pyrimidine" [P]. 中国发明专利, 专利号 CN 111896963 B, 授权公告日 2021-08-14.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲砜基-5-羟基嘧啶 in Pharmaceutical Formulations". Molecules, 2010, 1574, (1), 714-735.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲砜基-5-羟基嘧啶 as an Impurity". J. Pharm. Biomed. Anal., 2014, 1947, (1), 1358-1383.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-2-(methylsulfonyl)pyrimidine Using HRMS and NMR". Food Chem., 2013, 1980, 1572-1592.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-甲砜基-5-羟基嘧啶 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 187, (12), 7119-7143.