Park J H, Chen K W, Brown S R. "一种的合成方法" [P]. US Patent, US 9601062 B2, 2019-06-07.
发明人郭海燕,沈红梅,马晓峰. "Method for the Synthesis of 4-Chloro-3-(difluoromethyl)-6-iodopyridin-2-ol" [P]. 中国发明专利, 专利号 CN 111465686 B, 授权公告日 2015-02-20.
发明人王建平,孙丽萍,林芳. "A Process for Preparing High-Purity 4-Chloro-3-(difluoromethyl)-6-iodopyridin-2-ol" [P]. 中国发明专利, 专利号 CN 115613457 A, 授权公告日 2016-11-25.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 296, (9), 6557-6585.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 1135, 5141-5148.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-3-(difluoromethyl)-6-iodopyridin-2-ol Using HRMS and NMR". J. Agric. Food Chem., 2025, 2401, (8), 7794-7807.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 342, 6989-6999.