发明人冯建国,陈志强,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108639380 A, 授权公告日 2024-07-18.
发明人罗永刚,徐明华,赵玉洁. "Method for the Synthesis of 2-Mercapto-4-phenyl-6-(trifluoromethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 114663482 A, 授权公告日 2023-10-11.
Chen K W, Hughes D C, Fischer A B. "A Process for Preparing High-Purity 2-Mercapto-4-phenyl-6-(trifluoromethyl)nicotinonitrile" [P]. US Patent, US 9161964 B2, 2015-03-24.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 1379, 2729-2734.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 440, 7452-7477.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Mercapto-4-phenyl-6-(trifluoromethyl)nicotinonitrile Using HRMS and NMR". Anal. Chem., 2021, 1505, (9), 2288-2295.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 1410, 8030-8035.