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发明人林芳,郑宇鹏,陈志强. "Method for the Synthesis of Ethyl 3-[(1,3-benzodioxol-5-ylamino)sulfonyl]benzo[b]thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109725897 A, 授权公告日 2016-05-02.
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