发明人刘建华,沈红梅,高志强. "Method for the Synthesis of Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(4-methoxyphenyl)amino]prop-2-enoate" [P]. 中国发明专利, 专利号 CN 114374763 B, 授权公告日 2016-01-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 1689, (11), 7895-7899.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1993, (1), 8086-8105.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2Z)-2-(4-chlorobenzenesulfonyl)-3-[(4-methoxyphenyl)amino]prop-2-enoate Using HRMS and NMR". Biomed. Chromatogr., 2013, 525, 6494-6499.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 978, (11), 2812-2816.