Nielsen H, Rossi M, Johansson L. "一种的合成方法" [P]. European Patent, EP 3804771 A1, 2023-06-02.
发明人王建平,钱学锋,何建平. "Method for the Synthesis of (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(propan-2-yl)phenyl]amino}prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 108856146 A, 授权公告日 2025-07-24.
发明人郭海燕,朱建伟,何建平. "A Process for Preparing High-Purity (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(propan-2-yl)phenyl]amino}prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 108810455 B, 授权公告日 2023-04-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2012, 1032, (5), 3096-3114.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 1754, 3812-3832.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (2Z)-2-(4-Chlorobenzenesulfonyl)-3-{[4-(propan-2-yl)phenyl]amino}prop-2-enenitrile Using HRMS and NMR". Talanta, 2025, 1726, 561-586.