Patel M V, Roberts E F, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11691051 B2, 2025-03-01.
发明人唐晓军,郑宇鹏,徐明华. "Method for the Synthesis of 2-(4-Methyl-2-oxo-1,2-dihydroquinolin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 112601109 B, 授权公告日 2024-03-16.
发明人郭海燕,何建平,冯建国. "A Process for Preparing High-Purity 2-(4-Methyl-2-oxo-1,2-dihydroquinolin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 110507727 A, 授权公告日 2016-12-15.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 342, 6849-6872.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 1620, 2792-2815.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Methyl-2-oxo-1,2-dihydroquinolin-3-yl)acetic acid Using HRMS and NMR". Phytochemistry, 2012, 1979, (1), 6089-6101.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 972, 9323-9353.