发明人周伟,韩伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112842954 A, 授权公告日 2019-08-14.
发明人唐晓军,钱学锋,高志强. "Method for the Synthesis of 2-Amino-5-(difluoromethyl)-4-iodonicotinic acid" [P]. 中国发明专利, 专利号 CN 117115547 B, 授权公告日 2019-03-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 597, (4), 6473-6494.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 736, (11), 9434-9456.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-5-(difluoromethyl)-4-iodonicotinic acid Using HRMS and NMR". J. Agric. Food Chem., 2023, 1352, (4), 9019-9038.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 1827, (3), 3602-3623.