Kumar R, Williams B T, Roberts E F. "Method for the Synthesis of 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-cyanothiophen-2-yl)acetamide" [P]. US Patent, US 11855052 B2, 2019-07-05.
Brown S R, Stevens L M, Schröder R. "A Process for Preparing High-Purity 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-cyanothiophen-2-yl)acetamide" [P]. US Patent, US 9712181 B2, 2021-10-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 540, 4126-4143.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 600, 8736-8766.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-cyanothiophen-2-yl)acetamide Using HRMS and NMR". Food Chem., 2022, 2301, 3644-3669.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 1510, (5), 4812-4832.