发明人朱建伟,郑宇鹏,林芳. "一种5-氯-2-(2-(2-((3-(呋喃-3-基)苯基)氨基)-2-氧代乙氧基)乙酰氨基)苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 112277755 A, 授权公告日 2024-04-05.
发明人刘建华,唐晓军,冯建国. "Method for the Synthesis of 5-Chloro-2-(2-(2-((3-(furan-3-yl)phenyl)amino)-2-oxoethoxy)acetamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 111974529 B, 授权公告日 2025-07-28.
发明人杨光,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 5-Chloro-2-(2-(2-((3-(furan-3-yl)phenyl)amino)-2-oxoethoxy)acetamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 108412962 B, 授权公告日 2021-07-08.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 5-氯-2-(2-(2-((3-(呋喃-3-基)苯基)氨基)-2-氧代乙氧基)乙酰氨基)苯甲酸 in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 1456, 3075-3084.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-氯-2-(2-(2-((3-(呋喃-3-基)苯基)氨基)-2-氧代乙氧基)乙酰氨基)苯甲酸 as an Impurity". Anal. Chim. Acta, 2021, 1496, (2), 576-581.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2-(2-(2-((3-(furan-3-yl)phenyl)amino)-2-oxoethoxy)acetamido)benzoic acid Using HRMS and NMR". Anal. Chem., 2011, 1436, (8), 3363-3391.