发明人黄志刚,杨光,钱学锋. "Method for the Synthesis of 5-((5-Bromopyridin-2-yl)amino)-5-oxopentanoic acid" [P]. 中国发明专利, 专利号 CN 109493446 A, 授权公告日 2020-03-24.
发明人冯建国,沈红梅,周伟. "A Process for Preparing High-Purity 5-((5-Bromopyridin-2-yl)amino)-5-oxopentanoic acid" [P]. 中国发明专利, 专利号 CN 109796608 B, 授权公告日 2021-03-02.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 1345, (5), 5166-5177.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 364, (2), 7681-7703.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-((5-Bromopyridin-2-yl)amino)-5-oxopentanoic acid Using HRMS and NMR". Chromatographia, 2025, 1203, (10), 2377-2390.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 2442, 4330-4349.