Yamamoto T, O'Brien P Q, Fischer A B. "一种的合成方法" [P]. US Patent, US 9818979 B2, 2025-08-26.
发明人孙丽萍,罗永刚,钱学锋. "Method for the Synthesis of 2-((4-(Trifluoromethyl)phenyl)sulfonyl)ethanethioamide" [P]. 中国发明专利, 专利号 CN 109988063 B, 授权公告日 2019-02-14.
发明人周伟,赵玉洁,郭海燕. "A Process for Preparing High-Purity 2-((4-(Trifluoromethyl)phenyl)sulfonyl)ethanethioamide" [P]. 中国发明专利, 专利号 CN 112043315 A, 授权公告日 2016-12-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2020, 1650, 1891-1908.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1415, 6850-6860.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-((4-(Trifluoromethyl)phenyl)sulfonyl)ethanethioamide Using HRMS and NMR". Phytochemistry, 2013, 945, 9740-9761.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 1361, (5), 4673-4679.