发明人胡光,唐晓军,钱学锋. "Method for the Synthesis of N-(prop-2-yn-1-yl)-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108251753 A, 授权公告日 2022-07-05.
发明人钱学锋,张德明,何建平. "A Process for Preparing High-Purity N-(prop-2-yn-1-yl)-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113986647 B, 授权公告日 2019-11-25.
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