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发明人何建平,陈志强,赵玉洁. "Method for the Synthesis of 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 4-(1H-pyrrol-1-yl)benzoate" [P]. 中国发明专利, 专利号 CN 115176974 A, 授权公告日 2018-02-01.
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