发明人张德明,何建平,高志强. "Method for the Synthesis of N-(2-Butylbenzofuran-5-yl)acetamide" [P]. 中国发明专利, 专利号 CN 112329458 B, 授权公告日 2024-06-15.
发明人张德明,李文辉,钱学锋. "A Process for Preparing High-Purity N-(2-Butylbenzofuran-5-yl)acetamide" [P]. 中国发明专利, 专利号 CN 117195071 A, 授权公告日 2018-04-01.
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