Davis P L, Hughes D C, Chen K W. "一种的合成方法" [P]. US Patent, US 11311919 B2, 2017-04-28.
发明人李文辉,刘建华,陈志强. "Method for the Synthesis of (2Z)-3-{[3,5-bis(trifluoromethyl)phenyl]amino}-2-(2-methylpropane-2-sulfonyl)prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 114229304 B, 授权公告日 2017-05-25.
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". Biomed. Chromatogr., 2017, 1755, (11), 2556-2568.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 2036, (3), 1239-1260.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (2Z)-3-{[3,5-bis(trifluoromethyl)phenyl]amino}-2-(2-methylpropane-2-sulfonyl)prop-2-enenitrile Using HRMS and NMR". Molecules, 2023, 1505, 3992-4017.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 1165, 2209-2223.