Lee S K, Stevens L M, Anderson J P. "一种的合成方法" [P]. US Patent, US 10737282 B2, 2025-10-22.
发明人罗永刚,朱建伟,林芳. "Method for the Synthesis of 8-Iodo-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one" [P]. 中国发明专利, 专利号 CN 108794973 B, 授权公告日 2021-05-10.
发明人郑宇鹏,何建平,沈红梅. "A Process for Preparing High-Purity 8-Iodo-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one" [P]. 中国发明专利, 专利号 CN 116635727 B, 授权公告日 2016-07-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 1096, (11), 5138-5157.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1072, (1), 894-910.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 8-Iodo-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one Using HRMS and NMR". Anal. Chem., 2015, 580, (1), 9619-9646.