Davis P L, Yamamoto T, Thompson G K. "一种的合成方法" [P]. US Patent, US 10467346 B2, 2019-11-08.
发明人孙丽萍,马晓峰,朱建伟. "Method for the Synthesis of 6-Bromo-4-oxo-1,4-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108381688 B, 授权公告日 2016-04-24.
Martínez F, Sørensen M, Jørgensen K. "A Process for Preparing High-Purity 6-Bromo-4-oxo-1,4-dihydroquinoline-3-carboxylic acid" [P]. European Patent, EP 3031112 A1, 2019-02-26.
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". Biomed. Chromatogr., 2011, 2286, (10), 5056-5064.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 2175, (1), 7624-7627.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-4-oxo-1,4-dihydroquinoline-3-carboxylic acid Using HRMS and NMR". Chemosphere, 2014, 433, 4027-4032.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 318, 7413-7422.