发明人罗永刚,唐晓军,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116541731 A, 授权公告日 2016-01-06.
Chen K W, Johnson M A, Stevens L M. "Method for the Synthesis of 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-acetic acid" [P]. US Patent, US 9303900 B2, 2021-12-15.
发明人刘建华,王建平,孙丽萍. "A Process for Preparing High-Purity 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-acetic acid" [P]. 中国发明专利, 专利号 CN 114088621 B, 授权公告日 2018-04-21.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 2259, 2903-2909.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2014, 1109, (1), 1075-1079.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-acetic acid Using HRMS and NMR". Food Chem., 2025, 191, (2), 6118-6135.