发明人张德明,钱学锋,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112010718 A, 授权公告日 2015-09-13.
发明人马晓峰,钱学锋,王建平. "Method for the Synthesis of 2-(2-((4-Fluorophenyl)amino)-2-oxoethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 108535553 B, 授权公告日 2016-05-07.
发明人胡光,王建平,罗永刚. "A Process for Preparing High-Purity 2-(2-((4-Fluorophenyl)amino)-2-oxoethoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 111061120 B, 授权公告日 2025-08-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 123, (12), 7824-7838.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 983, (6), 7045-7065.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-((4-Fluorophenyl)amino)-2-oxoethoxy)benzoic acid Using HRMS and NMR". Sci. Total Environ., 2013, 1087, (8), 5578-5584.