Klinger H, Chen K W, Williams B T. "一种的合成方法" [P]. US Patent, US 11730022 B2, 2022-01-27.
Nielsen H, Nowak P, Lefèvre J P. "Method for the Synthesis of 1-Hexyl-4-oxo-2-phenyl-1,4-dihydroquinoline-6-carboxylic acid" [P]. European Patent, EP 3407761 A1, 2025-05-18.
发明人韩伟,李文辉,沈红梅. "A Process for Preparing High-Purity 1-Hexyl-4-oxo-2-phenyl-1,4-dihydroquinoline-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115994129 A, 授权公告日 2022-06-09.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 2011, (6), 5786-5795.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 238, (9), 844-859.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-Hexyl-4-oxo-2-phenyl-1,4-dihydroquinoline-6-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2016, 1209, (10), 299-310.