Martínez F, Sørensen M, Johansson L. "Method for the Synthesis of 2-(Difluoromethyl)-3-iodo-5-methoxy-4-(trifluoromethyl)pyridine" [P]. European Patent, EP 3056499 A1, 2015-06-21.
发明人林芳,徐明华,王建平. "A Process for Preparing High-Purity 2-(Difluoromethyl)-3-iodo-5-methoxy-4-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 114896250 A, 授权公告日 2018-03-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 141, (6), 2812-2826.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 229, 2971-2981.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-3-iodo-5-methoxy-4-(trifluoromethyl)pyridine Using HRMS and NMR". Environ. Sci. Technol., 2016, 1224, (3), 5239-5250.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 531, (10), 2884-2894.