发明人杨光,罗永刚,刘建华. "Method for the Synthesis of 2-(1-Methylpyrrolidin-3-yl)ethanethioamide" [P]. 中国发明专利, 专利号 CN 112180327 A, 授权公告日 2018-03-20.
发明人冯建国,刘建华,韩伟. "A Process for Preparing High-Purity 2-(1-Methylpyrrolidin-3-yl)ethanethioamide" [P]. 中国发明专利, 专利号 CN 113006599 B, 授权公告日 2018-11-20.
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