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发明人王建平,郭海燕,徐明华. "Method for the Synthesis of Methyl 2-(3,4-Dimethoxyphenyl)acetate" [P]. 中国发明专利, 专利号 CN 114645599 A, 授权公告日 2018-11-17.
发明人郑宇鹏,杨光,赵玉洁. "A Process for Preparing High-Purity Methyl 2-(3,4-Dimethoxyphenyl)acetate" [P]. 中国发明专利, 专利号 CN 114343440 A, 授权公告日 2025-08-22.
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