| An analysis of structure fitting and bioactivity between sex pheromone of cotton bollworm, Helicoverpa armigera (Hübner) and its fluorinated analogs |
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| 引用本文： | KAN Wei ZHANG Zhongning YANG Xinling FANG Yuling XIAO Chun. An analysis of structure fitting and bioactivity between sex pheromone of cotton bollworm, Helicoverpa armigera (Hübner) and its fluorinated analogs[J]. 科学通报(英文版), 2005, 50(22): 2587-2591. DOI: 10.1007/BF03183655 |
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| 作者姓名： | KAN Wei ZHANG Zhongning YANG Xinling FANG Yuling XIAO Chun |
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| 作者单位： | [1]State Key Laboratory of Integrated Management of Pest Insects and Rodents. Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China [2]Department of Applied Chemistry, China Agricultural University, Beijing 100094, China [3]Pesticide Department of Plant Protection College, Yunnan Agricultural University, Kunming 650201, China |
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| 基金项目： | Acknowledgements The work was supported by the National Key Basic Research Project （Grant No. G20000162） and the Key Program of the Chinese Academy of Sciences （Grant No. KSCX2-1-02）. |
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| 摘 要： | A study on the structure-activty relationship between （Z）-hexadec-9-enal （Z-9-16：Ald） and its analog was conducted by comparing the structures of the sex pheromone of cotton bollworm, Helicoverpa armigera （Huebner） with its fluorinated analog using computer molecular fitting. It is demonstrated that the structure of analog substituting for hydrogen atom on the terminal carbon atom is similar to Z-9-16：Ald. The EAG result showed that there is no significant difference in activities between Z-9-16：Ald and its fluorinated analog synthesized.
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| 关 键 词： | 棉花螟蛉 性激素 生物活性 氟化物 |
| 收稿时间： | 2005-05-31 |
| 修稿时间： | 2005-05-312005-08-09 |
An analysis of structure fitting and bioactivity between sex pheromone of cotton bollworm,Helicoverpa armigera (Hübner) and its fluorinated analogs |
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| Wei Kan,Zhongning Zhang,Xinling Yang,Yuling Fang,Chun Xiao. An analysis of structure fitting and bioactivity between sex pheromone of cotton bollworm,Helicoverpa armigera (Hübner) and its fluorinated analogs[J]. Chinese science bulletin, 2005, 50(22): 2587-2591. DOI: 10.1007/BF03183655 |
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| Authors: | Wei Kan Zhongning Zhang Xinling Yang Yuling Fang Chun Xiao |
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| Affiliation: | KAN Wei1, ZHANG Zhongning1, YANG Xinling2, FANG Yuling1 & XIAO Chun1,3 1. State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100080, China; 2. Department of Applied Chemistry, China Agricultural University, Beijing 100094, China; 3. Pesticide Department of Plant Protection College, Yunnan Agricultural University, Kunming 650201, China |
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| Abstract: | A study on the structure-activty relationship between (Z)-hexadec-9-enal (Z-9-16:Ald) and its analog was conducted by comparing the structures of the sex pheromone of cotton bollworm, Helicoverpa armigera (Hübner) with its fluorinated analog using computer molecular fitting. It is demonstrated that the structure of analog substituting for hydrogen atom on the terminal carbon atom is similar to Z-9-16:Ald. The EAG result showed that there is no signifi- cant difference in activities between Z-9-16:Ald and its fluorinated analog synthesized. |
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| Keywords: | Helicoverpa armigera (Hübner) sex pheromone fluori- nated analogs structure-activity EAG. |
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