发明人王建平,周伟,何建平. "Method for the Synthesis of 3-tert-Butyl-1-cyclopropanecarbonyl-1H,4H-indeno[1,2-c]pyrazol-4-one" [P]. 中国发明专利, 专利号 CN 108753425 A, 授权公告日 2017-02-01.
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