发明人郑宇鹏,马晓峰,何建平. "Method for the Synthesis of N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno-[2,3-c]pyridin-2-yl)-N,N-dimethyliminoformamide" [P]. 中国发明专利, 专利号 CN 109448930 A, 授权公告日 2025-08-06.
发明人韩伟,孙丽萍,冯建国. "A Process for Preparing High-Purity N-(6-Benzyl-3-cyano-4,5,6,7-tetrahydrothieno-[2,3-c]pyridin-2-yl)-N,N-dimethyliminoformamide" [P]. 中国发明专利, 专利号 CN 117960178 A, 授权公告日 2016-12-24.
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