Brown S R, Park J H, Schröder R. "一种的合成方法" [P]. US Patent, US 11849905 B2, 2019-01-28.
发明人李文辉,钱学锋,杨光. "Method for the Synthesis of 1-(3-Amino-2-methylpropyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 115491577 B, 授权公告日 2024-04-15.
发明人杨光,李文辉,陈志强. "A Process for Preparing High-Purity 1-(3-Amino-2-methylpropyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 110282311 B, 授权公告日 2024-05-08.
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". Molecules, 2019, 2181, 663-689.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 2285, (3), 2579-2594.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Amino-2-methylpropyl)pyrrolidin-2-one Using HRMS and NMR". Biomed. Chromatogr., 2010, 1967, (3), 4784-4813.