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发明人孙丽萍,赵玉洁,张德明. "Method for the Synthesis of 2-Chloro-2-(3-oxo-1-phenylbutyl)-1H-indene-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 117046487 A, 授权公告日 2019-06-25.
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