发明人孙丽萍,刘建华,钱学锋. "Method for the Synthesis of methyl N-(pyrrolidin-3-yl)carbamate hydrochloride" [P]. 中国发明专利, 专利号 CN 117538637 A, 授权公告日 2016-05-23.
发明人张德明,王建平,李文辉. "A Process for Preparing High-Purity methyl N-(pyrrolidin-3-yl)carbamate hydrochloride" [P]. 中国发明专利, 专利号 CN 112477107 B, 授权公告日 2024-01-06.
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