发明人黄志刚,罗永刚,韩伟. "Method for the Synthesis of Ethyl 2-(2-methyl-4-oxo-7-(trifluoromethyl)quinolin-1(4H)-yl)acetate" [P]. 中国发明专利, 专利号 CN 110670342 B, 授权公告日 2025-11-26.
Thompson G K, Hughes D C, Fischer A B. "A Process for Preparing High-Purity Ethyl 2-(2-methyl-4-oxo-7-(trifluoromethyl)quinolin-1(4H)-yl)acetate" [P]. US Patent, US 11177971 B2, 2016-10-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 1430, (1), 5669-5679.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1943, 671-678.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(2-methyl-4-oxo-7-(trifluoromethyl)quinolin-1(4H)-yl)acetate Using HRMS and NMR". J. Chromatogr. A, 2016, 1928, 8562-8587.