发明人王建平,李文辉,唐晓军. "Method for the Synthesis of 3-(4-Chlorophenyl)-5H-indeno[1,2-c]pyridazin-5-one" [P]. 中国发明专利, 专利号 CN 112286679 A, 授权公告日 2025-07-27.
Kowalski A, Schröder R, Rossi M. "A Process for Preparing High-Purity 3-(4-Chlorophenyl)-5H-indeno[1,2-c]pyridazin-5-one" [P]. European Patent, EP 3723732 A1, 2025-02-07.
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