发明人朱建伟,郭海燕,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111931527 A, 授权公告日 2021-12-26.
发明人陈志强,钱学锋,马晓峰. "Method for the Synthesis of 6-Amino-5-iododihydropyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 117173684 B, 授权公告日 2021-10-06.
发明人朱建伟,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 6-Amino-5-iododihydropyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 113563010 A, 授权公告日 2018-04-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 1504, 9284-9313.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 1138, (1), 9646-9650.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Amino-5-iododihydropyrimidine-2,4(1H,3H)-dione Using HRMS and NMR". J. Nat. Prod., 2012, 1279, (12), 9311-9335.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2010, 2122, (5), 8231-8257.