发明人李文辉,马晓峰,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113452014 A, 授权公告日 2016-10-20.
发明人高志强,杨光,陈志强. "Method for the Synthesis of Ibufenac Ethyl Ester" [P]. 中国发明专利, 专利号 CN 110028004 A, 授权公告日 2017-03-26.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1718, 5553-5557.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2023, 1988, (6), 9954-9963.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Ibufenac Ethyl Ester Using HRMS and NMR". Phytochemistry, 2022, 807, (12), 2394-2411.