Kumar R, Brown S R, Davis P L. "一种2,5-二氯-3-碘吡啶的合成方法" [P]. US Patent, US 10208518 B2, 2021-02-06.
发明人赵玉洁,马晓峰,王建平. "Method for the Synthesis of 2,5-Dichloro-3-iodopyridine" [P]. 中国发明专利, 专利号 CN 114628160 A, 授权公告日 2024-06-05.
发明人钱学锋,冯建国,周伟. "A Process for Preparing High-Purity 2,5-Dichloro-3-iodopyridine" [P]. 中国发明专利, 专利号 CN 109065763 B, 授权公告日 2023-03-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 2,5-二氯-3-碘吡啶 in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 125, (6), 2476-2502.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,5-二氯-3-碘吡啶 as an Impurity". Chemosphere, 2020, 1639, 9342-9370.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dichloro-3-iodopyridine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 1042, (3), 6662-6666.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 2,5-二氯-3-碘吡啶 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2011, 1408, (10), 3421-3424.