Björnsson E, Mueller T C, Martínez F. "一种的合成方法" [P]. European Patent, EP 3332799 A1, 2021-04-14.
发明人张德明,罗永刚,冯建国. "Method for the Synthesis of 4-(2-Aminophenyl)-2-oxobut-3-enoic acid" [P]. 中国发明专利, 专利号 CN 113787124 A, 授权公告日 2022-04-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 1177, 7747-7754.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 763, 5055-5063.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Aminophenyl)-2-oxobut-3-enoic acid Using HRMS and NMR". Anal. Chim. Acta, 2014, 1033, 9921-9929.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2023, 2279, (6), 6064-6093.