发明人王建平,张德明,唐晓军. "Method for the Synthesis of 2-Chloro-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide" [P]. 中国发明专利, 专利号 CN 115627480 A, 授权公告日 2017-03-03.
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