Johansson L, Jørgensen K, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3956552 A1, 2015-03-26.
发明人沈红梅,赵玉洁,徐明华. "Method for the Synthesis of 4-((1-Oxo-2-phenyl-1H-inden-3-yl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 108317241 B, 授权公告日 2020-09-19.
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". Talanta, 2013, 2459, (8), 8831-8843.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1483, 8509-8513.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-((1-Oxo-2-phenyl-1H-inden-3-yl)amino)benzoic acid Using HRMS and NMR". Food Chem., 2011, 1426, (4), 5459-5480.