发明人孙丽萍,韩伟,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115082111 A, 授权公告日 2025-10-12.
发明人李文辉,钱学锋,刘建华. "Method for the Synthesis of Methyl (2E)-3-[(2,3-dihydro-1,4-benzodioxin-6-yl)amino]-2-(4-fluorobenzenesulfonyl)prop-2-enoate" [P]. 中国发明专利, 专利号 CN 117381748 B, 授权公告日 2025-02-12.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1317, (7), 7825-7841.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 213, (6), 3887-3892.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2E)-3-[(2,3-dihydro-1,4-benzodioxin-6-yl)amino]-2-(4-fluorobenzenesulfonyl)prop-2-enoate Using HRMS and NMR". Biomed. Chromatogr., 2015, 1204, (1), 9131-9160.