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发明人孙丽萍,黄志刚,胡光. "Method for the Synthesis of 1-(3-Bromophenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108955471 B, 授权公告日 2025-11-14.
发明人杨光,钱学锋,高志强. "A Process for Preparing High-Purity 1-(3-Bromophenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111672542 B, 授权公告日 2023-05-27.
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