发明人郭海燕,何建平,唐晓军. "Method for the Synthesis of 1-Methyl-N-(1-(thiophen-2-yl)ethyl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 115181748 B, 授权公告日 2024-05-12.
发明人杨光,高志强,韩伟. "A Process for Preparing High-Purity 1-Methyl-N-(1-(thiophen-2-yl)ethyl)piperidin-4-amine" [P]. 中国发明专利, 专利号 CN 113846821 A, 授权公告日 2022-04-16.
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