Johnson M A, Chen K W, Davis P L. "一种的合成方法" [P]. US Patent, US 9263209 B2, 2019-05-14.
Anderson J P, Kumar R, Hughes D C. "Method for the Synthesis of 2-(6-Chloro-4-(difluoromethyl)-5-nitropyridin-2-yl)acetonitrile" [P]. US Patent, US 9765736 B2, 2019-03-17.
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". J. Sep. Sci., 2012, 1813, (10), 4794-4820.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 2312, (1), 7365-7369.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Chloro-4-(difluoromethyl)-5-nitropyridin-2-yl)acetonitrile Using HRMS and NMR". Sci. Total Environ., 2011, 1070, 2336-2362.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 718, (10), 9158-9187.