Structural elucidation of sex pheromone components of the Geometridae Semiothisa cinerearia(Bremer et Grey)in China |
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摘 要: | An extract from the female sex gland of Semiothisa cinerearia attracted conspecificmales in field tests.A major active component was isolated from the extract and identified byGC-MS,GC-IR and microchemical reactions as cis-3,4-cpoxy-(Z,Z)-6,9-heptadecadiene,whichshowed strong EAG response.Another minor yet important component was identified as(Z,Z,Z)-3,6,9-heptadecatriene.
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Structural elucidation of sex pheromone components of the Geometridae Semiothisa cinerearia (Bremer et Grey) in China |
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Authors: | Zheng-Ming Li En-Yun Yao Tian-Lin Liu Zi-Ping Liu Su-Hua Wang Hai-Qing Zhu Gang Zhao Zi-Li Ren |
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Abstract: | An extract from the female sex gland of Semiothisa cinerearia attracted conspecific males in field tests. A major active component was isolated from the extract and identified by GC-MS, GC-IR and microchemical reactions as cis-3,4-epoxy-(Z,Z)-6. 9-heptadecadiene, which showed strong EAG response. Another minor yet important component was identified as (Z,Z,Z)-3,6,9-heptadecatriene. |
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