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发明人冯建国,孙丽萍,胡光. "Method for the Synthesis of 1-(4-Chlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109438681 B, 授权公告日 2025-01-04.
发明人朱建伟,杨光,王建平. "A Process for Preparing High-Purity 1-(4-Chlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114461265 A, 授权公告日 2019-02-25.
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