从一种半翅目昆虫中确定一种新的保幼激素结构。
Structure determination of a new juvenile hormone from a heteropteran insect.
机构信息
National Institute of Agrobiological Sciences, Tsukuba, Ibaraki 305-8634, Japan.
出版信息
Org Lett. 2009 Nov 19;11(22):5234-7. doi: 10.1021/ol902161x.
Abstract
The structure of the juvenile hormone (JH) in the suborder Heteroptera, order Hemiptera, has been known for a very long time to be different from the JH of other orders, but the structure has been a matter of controversy. The structure was first elucidated by an unprecedented approach involving the screening of a JH molecular library. The novel Heteroptera-specific JH (JHSB(3)) is a new category of JH that is featured by the skipped bisepoxide structure.
摘要
半翅目昆虫（即同翅目昆虫）的保幼激素（JH）结构很久以前就已被确认与其他目昆虫的 JH 结构不同，但该结构一直存在争议。其结构最初是通过前所未有的方法阐明的，该方法涉及 JH 分子文库的筛选。新型半翅目特异性 JH（JHSB(3)）是 JH 的一个新类别，其特征是缺少双环氧化物结构。
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