发明人唐晓军,马晓峰,冯建国. "Method for the Synthesis of 8-Ethyl-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 110554159 A, 授权公告日 2020-01-04.
Thompson G K, O'Brien P Q, Brown S R. "A Process for Preparing High-Purity 8-Ethyl-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one" [P]. US Patent, US 9657012 B2, 2019-07-01.
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". Environ. Sci. Technol., 2010, 1632, (4), 1363-1367.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 159, 8303-8319.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 8-Ethyl-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one Using HRMS and NMR". J. Nat. Prod., 2025, 2118, 7044-7056.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 1897, 1053-1071.