发明人冯建国,胡光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112492095 A, 授权公告日 2015-02-24.
Kumar R, Mueller T, Brown S R. "Method for the Synthesis of 2-((2,5-Dimethoxyphenyl)amino)-2-oxoethyl furan-3-carboxylate" [P]. US Patent, US 11472224 B2, 2025-07-07.
发明人冯建国,郭海燕,胡光. "A Process for Preparing High-Purity 2-((2,5-Dimethoxyphenyl)amino)-2-oxoethyl furan-3-carboxylate" [P]. 中国发明专利, 专利号 CN 110725736 A, 授权公告日 2025-08-06.
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". Food Chem., 2023, 2219, (5), 1200-1227.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2021, 98, 6179-6193.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-((2,5-Dimethoxyphenyl)amino)-2-oxoethyl furan-3-carboxylate Using HRMS and NMR". Sci. Total Environ., 2023, 315, (6), 2439-2467.