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发明人郭海燕,周伟,张德明. "Method for the Synthesis of rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester" [P]. 中国发明专利, 专利号 CN 113365653 A, 授权公告日 2025-08-14.
发明人杨光,徐明华,何建平. "A Process for Preparing High-Purity rac 2-Ethenyl-4,6-dimethoxy-benzoic Acid 1-Methyl-5-oxo-9-decen-1-yl Ester" [P]. 中国发明专利, 专利号 CN 115383632 B, 授权公告日 2023-06-01.
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