发明人孙丽萍,韩伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112641134 A, 授权公告日 2025-12-05.
发明人黄志刚,唐晓军,杨光. "Method for the Synthesis of 2-(Difluoromethyl)-5-iodopyridine" [P]. 中国发明专利, 专利号 CN 116621343 A, 授权公告日 2017-11-02.
发明人郭海燕,赵玉洁,高志强. "A Process for Preparing High-Purity 2-(Difluoromethyl)-5-iodopyridine" [P]. 中国发明专利, 专利号 CN 116178990 A, 授权公告日 2024-12-13.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1103, (11), 612-622.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 209, (9), 7212-7216.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-5-iodopyridine Using HRMS and NMR". Chromatographia, 2017, 2461, (6), 5018-5040.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1220, (1), 1761-1780.