发明人林芳,韩伟,周伟. "Method for the Synthesis of 4-Chloro-7-methylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110964273 A, 授权公告日 2015-11-10.
发明人何建平,林芳,孙丽萍. "A Process for Preparing High-Purity 4-Chloro-7-methylquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 111857643 B, 授权公告日 2025-03-07.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2022, 967, (11), 4949-4969.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 1443, 8287-8311.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-7-methylquinolin-2(1H)-one Using HRMS and NMR". Environ. Sci. Technol., 2018, 2163, (1), 3437-3443.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2010, 1296, 3218-3241.