发明人孙丽萍,钱学锋,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110069375 A, 授权公告日 2025-01-21.
发明人孙丽萍,郭海燕,韩伟. "Method for the Synthesis of 3-(6-Fluoro-4-oxoquinolin-1(4H)-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112709835 A, 授权公告日 2015-04-22.
发明人高志强,冯建国,郭海燕. "A Process for Preparing High-Purity 3-(6-Fluoro-4-oxoquinolin-1(4H)-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113649160 B, 授权公告日 2025-06-09.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 1113, (2), 9551-9576.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 646, (4), 7178-7185.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(6-Fluoro-4-oxoquinolin-1(4H)-yl)propanoic acid Using HRMS and NMR". J. Agric. Food Chem., 2019, 2247, (7), 3425-3443.