Sørensen M, Rossi M, Schröder R. "一种4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid的合成方法" [P]. European Patent, EP 3447161 A1, 2023-11-10.
发明人郭海燕,孙丽萍,韩伟. "Method for the Synthesis of 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112910198 A, 授权公告日 2023-05-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 1943, 8298-8318.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid as an Impurity". Anal. Chim. Acta, 2019, 801, 3678-3681.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid Using HRMS and NMR". Chromatographia, 2019, 127, 1425-1439.