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发明人孙丽萍,王建平,陈志强. "Method for the Synthesis of 1-{4-[(2,3-dihydro-1-benzofuran-5-ylmethyl)amino]piperidin-1-yl}ethan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 117057601 B, 授权公告日 2015-03-28.
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