发明人高志强,林芳,郭海燕. "Method for the Synthesis of 2-(3,3-dimethylpyrrolidin-1-yl)ethan-1-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116544660 B, 授权公告日 2019-12-16.
发明人韩伟,杨光,周伟. "A Process for Preparing High-Purity 2-(3,3-dimethylpyrrolidin-1-yl)ethan-1-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115164242 A, 授权公告日 2019-11-09.
参考文献 Literature
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Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(3,3-dimethylpyrrolidin-1-yl)ethan-1-amine dihydrochloride as an Impurity". J. Chromatogr. A, 2025, 2335, (6), 3875-3895.