Direct determination of the stereoisomer constitution by 2D-HPLC and stereochemistry–pheromone activity relationship of the copulation release pheromone of the cowpea weevil, Callosobruchus
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- 作者：Arata Yajima ; Kazuaki Akasaka ; Tomonori Nakai ; Hiroki Maehara ; Tomoo Nukada ; Hiroshi Ohrui and Goro Yabuta
- 关键词：Copulation release pheromone ; Cowpea weevil ; Callosobruchus maculatus ; 2-(2 ; 3-Anthracenedicarboximide)-1-propyl ester
- 刊名：Tetrahedron
- 出版年：2006
- 出版时间：1 May 2006
- 年：2006
- 卷：62
- 期：18
- 页码：4590-4596
- 全文大小：189 K
文摘
The copulation release pheromone of the cowpea weevil, Callosobruchus maculatus, was re-isolated from about 30,000 virgin female. The natural pheromone was confirmed to be stereochemically impure by Ohrui–Akasaka-2D-HPLC methodology. The structure–activity relationship of the pheromone was also clarified.