发明人周伟,徐明华,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115757880 A, 授权公告日 2023-11-14.
发明人朱建伟,高志强,冯建国. "Method for the Synthesis of 4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114616752 A, 授权公告日 2019-01-26.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 826, (8), 8930-8938.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1045, (1), 1069-1090.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2016, 90, 4797-4812.