Brown S R, Fischer A B, O'Brien P Q. "Method for the Synthesis of 2-(2-Chlorophenyl)-6-ethylquinoline-4-carboxylic acid" [P]. US Patent, US 11968727 B2, 2023-12-02.
发明人钱学锋,陈志强,郭海燕. "A Process for Preparing High-Purity 2-(2-Chlorophenyl)-6-ethylquinoline-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111639048 B, 授权公告日 2021-07-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 1198, (9), 6497-6502.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 2098, 9026-9036.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Chlorophenyl)-6-ethylquinoline-4-carboxylic acid Using HRMS and NMR". Chromatographia, 2018, 165, (2), 6172-6178.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2022, 953, (10), 1318-1321.