发明人钱学锋,陈志强,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115947025 A, 授权公告日 2016-01-17.
Mueller T C, Nielsen H, Martínez F. "Method for the Synthesis of 3-(Quinoxalin-2-ylthio)propanoic acid" [P]. European Patent, EP 3225796 A1, 2021-10-24.
发明人杨光,徐明华,李文辉. "A Process for Preparing High-Purity 3-(Quinoxalin-2-ylthio)propanoic acid" [P]. 中国发明专利, 专利号 CN 108514572 B, 授权公告日 2023-04-06.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1643, (10), 9898-9919.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 470, 1594-1610.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Quinoxalin-2-ylthio)propanoic acid Using HRMS and NMR". Molecules, 2022, 2363, 3363-3382.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 474, 4788-4794.