发明人韩伟,冯建国,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112401502 A, 授权公告日 2021-11-08.
发明人郑宇鹏,李文辉,冯建国. "Method for the Synthesis of 5-Bromo-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117720797 B, 授权公告日 2025-06-20.
发明人赵玉洁,钱学锋,陈志强. "A Process for Preparing High-Purity 5-Bromo-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112376686 A, 授权公告日 2025-10-01.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2018, 2048, (2), 1670-1674.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 1300, (7), 68-84.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid Using HRMS and NMR". Food Chem., 2019, 2444, 2653-2682.