发明人王建平,马晓峰,周伟. "Method for the Synthesis of 4-((1-(Thiophen-2-yl)ethyl)amino)butan-2-ol" [P]. 中国发明专利, 专利号 CN 113566500 B, 授权公告日 2021-12-09.
发明人陈志强,唐晓军,王建平. "A Process for Preparing High-Purity 4-((1-(Thiophen-2-yl)ethyl)amino)butan-2-ol" [P]. 中国发明专利, 专利号 CN 110052121 B, 授权公告日 2015-11-16.
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