Johnson M A, O'Brien P Q, Schröder R. "一种的合成方法" [P]. US Patent, US 11675166 B2, 2018-08-20.
发明人徐明华,郭海燕,王建平. "Method for the Synthesis of 2-(3-Ethoxyphenyl)-7,8-dimethylquinoline-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112493668 A, 授权公告日 2019-03-16.
Nielsen H, Jørgensen K, Schröder R. "A Process for Preparing High-Purity 2-(3-Ethoxyphenyl)-7,8-dimethylquinoline-4-carboxylic acid" [P]. European Patent, EP 3998080 A1, 2017-09-13.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 1245, (11), 430-434.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 914, (12), 6495-6508.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Ethoxyphenyl)-7,8-dimethylquinoline-4-carboxylic acid Using HRMS and NMR". Chromatographia, 2025, 109, (10), 8100-8114.