发明人李文辉,朱建伟,郑宇鹏. "Method for the Synthesis of 5-Iodo-7-methoxybenzofuran-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111305690 A, 授权公告日 2025-09-11.
发明人马晓峰,罗永刚,陈志强. "A Process for Preparing High-Purity 5-Iodo-7-methoxybenzofuran-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114231033 A, 授权公告日 2018-05-14.
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