Björnsson E, Johansson L, Rossi M. "一种的合成方法" [P]. European Patent, EP 3214581 A1, 2025-03-18.
发明人杨光,唐晓军,林芳. "Method for the Synthesis of 1-(4-Aminobutyl)-5-oxopyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108126209 B, 授权公告日 2018-09-23.
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". Environ. Sci. Technol., 2016, 292, 6204-6229.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 1013, 946-951.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Aminobutyl)-5-oxopyrrolidine-3-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2018, 492, (5), 3993-4002.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 611, (6), 2906-2929.