发明人唐晓军,赵玉洁,胡光. "Method for the Synthesis of 3-(4-Ethoxyphenyl)-8-fluoro-1H-pyrazolo[4,3-c]quinoline" [P]. 中国发明专利, 专利号 CN 112976145 A, 授权公告日 2023-08-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 1093, (5), 5005-5032.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1981, (3), 2987-3010.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Ethoxyphenyl)-8-fluoro-1H-pyrazolo[4,3-c]quinoline Using HRMS and NMR". Talanta, 2012, 1466, 8361-8391.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2021, 421, (11), 5520-5527.