发明人周伟,朱建伟,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115444301 A, 授权公告日 2022-01-21.
Stevens L M, Roberts E F, Kumar R. "Method for the Synthesis of N-Ethylpyrrolidine-3-carboxamide" [P]. US Patent, US 9934598 B2, 2021-02-06.
发明人罗永刚,郭海燕,李文辉. "A Process for Preparing High-Purity N-Ethylpyrrolidine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 109069268 B, 授权公告日 2025-12-19.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 943, (2), 7373-7395.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 2018, 3091-3100.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-Ethylpyrrolidine-3-carboxamide Using HRMS and NMR". Environ. Sci. Technol., 2010, 1827, (2), 3225-3236.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 346, (3), 608-615.