发明人郭海燕,张德明,唐晓军. "Method for the Synthesis of 2-(3-Formyl-2-methoxyphenoxy)propanoic acid" [P]. 中国发明专利, 专利号 CN 109799930 B, 授权公告日 2021-12-09.
发明人韩伟,李文辉,徐明华. "A Process for Preparing High-Purity 2-(3-Formyl-2-methoxyphenoxy)propanoic acid" [P]. 中国发明专利, 专利号 CN 113418956 A, 授权公告日 2015-12-19.
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