发明人徐明华,刘建华,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108750048 A, 授权公告日 2015-05-07.
Williams B T, Lee S K, Brown S R. "Method for the Synthesis of 6-Iodothieno[2,3-d]pyrimidin-4(3H)-one" [P]. US Patent, US 11784783 B2, 2023-01-14.
发明人郭海燕,高志强,李文辉. "A Process for Preparing High-Purity 6-Iodothieno[2,3-d]pyrimidin-4(3H)-one" [P]. 中国发明专利, 专利号 CN 115583423 A, 授权公告日 2024-09-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 1685, (9), 8407-8432.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2019, 638, 2736-2756.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-Iodothieno[2,3-d]pyrimidin-4(3H)-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 348, (2), 3211-3218.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 405, (7), 326-333.