发明人钱学锋,李文辉,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108060032 A, 授权公告日 2016-09-04.
发明人赵玉洁,何建平,胡光. "Method for the Synthesis of Methyl 6-fluoro-4-oxo-3,4-dihydroquinoline-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112369931 B, 授权公告日 2020-12-05.
Lee S K, O'Brien P Q, Klinger H. "A Process for Preparing High-Purity Methyl 6-fluoro-4-oxo-3,4-dihydroquinoline-2-carboxylate" [P]. US Patent, US 9911467 B2, 2017-09-22.
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". Sci. Total Environ., 2022, 1664, (12), 4558-4575.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 2124, (7), 1559-1577.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-fluoro-4-oxo-3,4-dihydroquinoline-2-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2014, 2384, 1816-1845.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 2048, (8), 9018-9028.