O'Brien P Q, Roberts E F, Schröder R. "Method for the Synthesis of 4-Amino-3-(furan-2-yl)butanoic acid" [P]. US Patent, US 9898587 B2, 2025-09-28.
发明人徐明华,钱学锋,高志强. "A Process for Preparing High-Purity 4-Amino-3-(furan-2-yl)butanoic acid" [P]. 中国发明专利, 专利号 CN 117453818 B, 授权公告日 2023-09-28.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 977, 2999-3008.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 1549, 9166-9192.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-3-(furan-2-yl)butanoic acid Using HRMS and NMR". Anal. Methods, 2017, 275, (5), 397-423.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 817, 9186-9197.