Fischer A B, Williams B T, Chen K W. "Method for the Synthesis of 5-Amino-2-((3-(trifluoromethyl)phenyl)thio)benzonitrile" [P]. US Patent, US 11812752 B2, 2019-12-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 2245, (10), 4866-4894.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 237, (2), 5342-5367.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Amino-2-((3-(trifluoromethyl)phenyl)thio)benzonitrile Using HRMS and NMR". Chemosphere, 2019, 567, 6332-6358.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 1619, (6), 2349-2359.