发明人周伟,朱建伟,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116545260 A, 授权公告日 2020-12-06.
Lee S K, Davis P L, Chen K W. "Method for the Synthesis of Ethyl 2-(3-cyano-6-fluoro-2-(trifluoromethyl)quinolin-4-yl)acetate" [P]. US Patent, US 11221643 B2, 2018-03-12.
发明人沈红梅,罗永刚,何建平. "A Process for Preparing High-Purity Ethyl 2-(3-cyano-6-fluoro-2-(trifluoromethyl)quinolin-4-yl)acetate" [P]. 中国发明专利, 专利号 CN 115227006 B, 授权公告日 2025-10-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1005, (5), 7916-7934.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 2059, (4), 4537-4548.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(3-cyano-6-fluoro-2-(trifluoromethyl)quinolin-4-yl)acetate Using HRMS and NMR". Anal. Methods, 2015, 1571, 3884-3892.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2010, 312, 432-443.