发明人高志强,赵玉洁,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108485992 A, 授权公告日 2020-08-02.
发明人沈红梅,林芳,李文辉. "Method for the Synthesis of 6-acetyl-4-hydroxyquinoline-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115730049 B, 授权公告日 2015-05-07.
发明人唐晓军,高志强,李文辉. "A Process for Preparing High-Purity 6-acetyl-4-hydroxyquinoline-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111585113 A, 授权公告日 2016-01-04.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2021, 687, (4), 8471-8499.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 1339, 8038-8061.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-acetyl-4-hydroxyquinoline-2-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2018, 224, 5134-5148.