Title of article
Five new furanocembrenoids from the venom of the ant Crematogaster brevispinosa ampla from Brazil
Author/Authors
Leclercq، نويسنده , , Sabine and de Biseau، نويسنده , , Jean Christophe and Daloze، نويسنده , , Désiré and Braekman *، نويسنده , , Jean-Claude and Quinet، نويسنده , , Yves and Pasteels، نويسنده , , Jacques M، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
5
From page
633
To page
637
Abstract
Five new furanocembrenoids (3–7) were isolated from the Dufour gland secretion of the Brazilian ant Crematogaster brevispinosa ampla. The structure of the major component was established by a detailed high-field 1D and 2D NMR study as the dibutanoate 3. Compounds 4 and 5 were shown to be the two isomeric monoacetate monobutanoates corresponding to 3, whereas 6 and 7 are the two isomeric monohydroxy monobutanoates.
Keywords
NMR , insects , Terpenoids , natural products
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1636186
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