发明人王建平,刘建华,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112006730 A, 授权公告日 2025-06-12.
发明人周伟,陈志强,韩伟. "Method for the Synthesis of n-(2-Hydroxyethyl)pyrrolidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 115705534 A, 授权公告日 2022-05-02.
发明人郭海燕,朱建伟,韩伟. "A Process for Preparing High-Purity n-(2-Hydroxyethyl)pyrrolidine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 117351319 A, 授权公告日 2019-09-13.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 1537, (10), 6466-6488.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 358, (11), 4719-4732.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of n-(2-Hydroxyethyl)pyrrolidine-1-carboxamide Using HRMS and NMR". Phytochemistry, 2024, 220, 1353-1361.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 2470, (7), 6447-6473.