发明人林芳,沈红梅,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117128357 A, 授权公告日 2023-03-09.
发明人郑宇鹏,黄志刚,朱建伟. "Method for the Synthesis of 6-Bromo-4-chloro-7-fluoroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110469328 B, 授权公告日 2016-03-18.
发明人韩伟,张德明,杨光. "A Process for Preparing High-Purity 6-Bromo-4-chloro-7-fluoroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109517647 B, 授权公告日 2021-06-14.
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". Talanta, 2024, 1019, (9), 7072-7075.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 1558, 4630-4649.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-4-chloro-7-fluoroquinoline-3-carboxylic acid Using HRMS and NMR". Anal. Chem., 2025, 2035, (3), 3815-3844.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 785, 668-690.