发明人胡光,钱学锋,陈志强. "Method for the Synthesis of N-{[3-(trifluoromethoxy)phenyl]methyl}thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111723179 A, 授权公告日 2024-06-04.
发明人马晓峰,林芳,张德明. "A Process for Preparing High-Purity N-{[3-(trifluoromethoxy)phenyl]methyl}thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112009973 B, 授权公告日 2018-11-05.
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