Williams B T, Johnson M A, Klinger H. "Method for the Synthesis of 6-(Chlorodifluoromethyl)-2-mercapto-4-methylnicotinonitrile" [P]. US Patent, US 10146956 B2, 2015-03-17.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 966, (9), 992-1009.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 1796, 3049-3065.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Chlorodifluoromethyl)-2-mercapto-4-methylnicotinonitrile Using HRMS and NMR". Anal. Chim. Acta, 2016, 1255, (4), 5847-5857.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 1252, (7), 2766-2782.