发明人郭海燕,马晓峰,郑宇鹏. "Method for the Synthesis of 4-[(2-Ethoxy-4-formyl-6-iodophenoxy)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 113360385 A, 授权公告日 2024-07-02.
发明人李文辉,韩伟,徐明华. "A Process for Preparing High-Purity 4-[(2-Ethoxy-4-formyl-6-iodophenoxy)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 116196730 A, 授权公告日 2020-07-07.
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