发明人张德明,唐晓军,何建平. "Method for the Synthesis of N-(2-(Dimethylamino)-2-(thiophen-3-yl)ethyl)isobutyramide" [P]. 中国发明专利, 专利号 CN 111215701 A, 授权公告日 2023-05-28.
O'Brien P Q, Lee S K, Williams B T. "A Process for Preparing High-Purity N-(2-(Dimethylamino)-2-(thiophen-3-yl)ethyl)isobutyramide" [P]. US Patent, US 10543268 B2, 2018-12-21.
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