Martínez F, Johansson L, Mueller T C. "一种1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One的合成方法" [P]. European Patent, EP 3866577 A1, 2025-12-15.
发明人朱建伟,胡光,钱学锋. "Method for the Synthesis of 1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One" [P]. 中国发明专利, 专利号 CN 110728165 B, 授权公告日 2019-01-03.
发明人沈红梅,刘建华,周伟. "A Process for Preparing High-Purity 1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One" [P]. 中国发明专利, 专利号 CN 112278107 A, 授权公告日 2015-07-06.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One in Pharmaceutical Formulations". Talanta, 2022, 740, (10), 9922-9944.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One as an Impurity". Chemosphere, 2024, 1223, 2191-2194.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One Using HRMS and NMR". Food Chem., 2021, 1669, (9), 1903-1908.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 1-Benzyl-4-(Benzylamino)Pyrrolidin-2-One Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2022, 962, 4923-4940.