Björnsson E, Nielsen H, Sørensen M. "Method for the Synthesis of (3R)-1-Ethylpyrrolidin-3-amine dihydrochloride" [P]. European Patent, EP 3849854 A1, 2018-06-02.
发明人韩伟,钱学锋,杨光. "A Process for Preparing High-Purity (3R)-1-Ethylpyrrolidin-3-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110792871 A, 授权公告日 2018-02-19.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 2075, 7736-7745.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2048, (3), 5977-5995.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (3R)-1-Ethylpyrrolidin-3-amine dihydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2021, 1710, (10), 6142-6148.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 507, 4241-4254.