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发明人孙丽萍,何建平,黄志刚. "Method for the Synthesis of 4-(3'-Ethoxy-[1,1'-biphenyl]-4-yl)-1H-pyrazol-3-ol" [P]. 中国发明专利, 专利号 CN 113285690 B, 授权公告日 2017-06-24.
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