O'Brien P Q, Chen K W, Brown S R. "Method for the Synthesis of 8-Chloro-7-fluoroquinolin-4(1H)-one" [P]. US Patent, US 10182822 B2, 2021-12-03.
发明人李文辉,林芳,朱建伟. "A Process for Preparing High-Purity 8-Chloro-7-fluoroquinolin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 115325355 A, 授权公告日 2017-04-10.
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". Environ. Sci. Technol., 2011, 1646, 2067-2079.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 2235, (7), 2563-2587.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 8-Chloro-7-fluoroquinolin-4(1H)-one Using HRMS and NMR". Sci. Total Environ., 2014, 823, 9602-9620.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 2262, (10), 3482-3492.