First Total Synthesis of (±)-Aiphanol |
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作者姓名: | Xiao Long WANG Jian Peng FENG Xin Gang XIE Xiao Ping CAO* Xin Fu PAN* |
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作者单位: | Xiao Long WANG,Jian Peng FENG,Xin Gang XIE,Xiao Ping CAO*,Xin Fu PAN* Department of Chemistry & State Key Laboratory of Applied Organic Chemistry,Lanzhou University,Lanzhou 730000 |
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摘 要: | Aiphanol was isolated from the seeds of Aiphanes aculeate Willd. (Arecaceae) collected in Peru and was reported to exhibit significant inhibitory activities against cyclooxyge- nases-1 and -2. The structure of aiphanol was elucidated by spectroscopic methods as an unprecedented stilbenolignan skeleton in which a stilbene moiety is linked to a phenylpropane unit through a dioxane bridge1. In our previous works the synthetic approach to 1,4-benzodioxane lignans were achieved2. Since aiphanol…
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