发明人马晓峰,唐晓军,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109649442 A, 授权公告日 2023-09-24.
发明人郑宇鹏,李文辉,黄志刚. "Method for the Synthesis of N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno-[2,3-c]pyridin-2-yl)-2-chloro-2-phenylacetamide" [P]. 中国发明专利, 专利号 CN 116435620 B, 授权公告日 2021-11-08.
发明人胡光,周伟,王建平. "A Process for Preparing High-Purity N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno-[2,3-c]pyridin-2-yl)-2-chloro-2-phenylacetamide" [P]. 中国发明专利, 专利号 CN 110040356 B, 授权公告日 2024-10-09.
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