发明人杨光,马晓峰,王建平. "Method for the Synthesis of Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methoxyphenyl)amino]prop-2-enoate" [P]. 中国发明专利, 专利号 CN 108345573 B, 授权公告日 2021-11-25.
发明人林芳,沈红梅,徐明华. "A Process for Preparing High-Purity Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methoxyphenyl)amino]prop-2-enoate" [P]. 中国发明专利, 专利号 CN 115878186 A, 授权公告日 2023-06-05.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2024, 1713, (2), 1275-1296.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 1023, 240-252.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-methoxyphenyl)amino]prop-2-enoate Using HRMS and NMR". J. Nat. Prod., 2023, 199, 2041-2052.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 1578, 9782-9807.