发明人冯建国,杨光,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117689330 A, 授权公告日 2025-08-22.
发明人黄志刚,马晓峰,朱建伟. "Method for the Synthesis of N-(2-(diethylamino)ethyl)-5-(trifluoromethyl)benzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 112174389 B, 授权公告日 2020-02-04.
发明人郑宇鹏,赵玉洁,王建平. "A Process for Preparing High-Purity N-(2-(diethylamino)ethyl)-5-(trifluoromethyl)benzo[b]thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113836511 B, 授权公告日 2019-02-04.
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