发明人韩伟,胡光,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116473322 A, 授权公告日 2016-07-13.
发明人赵玉洁,郭海燕,高志强. "Method for the Synthesis of Dimethyl 4-oxo-1,4-dihydroquinoline-2,3-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108806387 B, 授权公告日 2020-08-23.
发明人冯建国,何建平,王建平. "A Process for Preparing High-Purity Dimethyl 4-oxo-1,4-dihydroquinoline-2,3-dicarboxylate" [P]. 中国发明专利, 专利号 CN 117897018 B, 授权公告日 2016-08-04.
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". Chromatographia, 2022, 1496, (6), 9639-9647.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2391, 7190-7198.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Dimethyl 4-oxo-1,4-dihydroquinoline-2,3-dicarboxylate Using HRMS and NMR". Food Chem., 2014, 1204, 1079-1084.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 277, 9810-9838.