发明人王建平,唐晓军,刘建华. "Method for the Synthesis of 2-(3-Bromo-4-methoxybenzylidene)-1H-indene-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 111533444 B, 授权公告日 2025-12-16.
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