发明人孙丽萍,黄志刚,唐晓军. "Method for the Synthesis of 8-Methyl-2-oxo-1,2-dihydroquinolin-4-yl acetate" [P]. 中国发明专利, 专利号 CN 117141999 A, 授权公告日 2025-10-27.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1189, 9154-9175.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 1873, (2), 8568-8592.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methyl-2-oxo-1,2-dihydroquinolin-4-yl acetate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1941, (12), 6690-6718.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 1644, 2418-2433.