Patel M V, Anderson J P, Klinger H. "一种的合成方法" [P]. US Patent, US 11929903 B2, 2023-12-15.
发明人赵玉洁,黄志刚,王建平. "Method for the Synthesis of 4-(Difluoromethyl)-2-iodo-6-methylnicotinamide" [P]. 中国发明专利, 专利号 CN 111040551 A, 授权公告日 2015-08-22.
Martínez F, Nielsen H, Sørensen M. "A Process for Preparing High-Purity 4-(Difluoromethyl)-2-iodo-6-methylnicotinamide" [P]. European Patent, EP 3507390 A1, 2018-02-03.
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". Environ. Sci. Technol., 2012, 1650, (7), 757-770.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 1020, (9), 1590-1612.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethyl)-2-iodo-6-methylnicotinamide Using HRMS and NMR". Anal. Chem., 2018, 126, (5), 1494-1512.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 1941, (12), 222-231.