发明人刘建华,李文辉,马晓峰. "Method for the Synthesis of 5-Methylbenzo[b]thiophene-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114808150 A, 授权公告日 2025-06-03.
发明人周伟,胡光,黄志刚. "A Process for Preparing High-Purity 5-Methylbenzo[b]thiophene-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109582759 A, 授权公告日 2016-12-11.
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