Title of article :
Helivypolide G. A novel dimeric bioactive sesquiterpene lactone
Author/Authors :
Macيas، نويسنده , , Francisco A. and Lَpez، نويسنده , , Adriana and Varela، نويسنده , , Rosa M. and Molinillo، نويسنده , , José M.G. and Alves، نويسنده , , Pedro Luis C.A. and Torres، نويسنده , , Ascensiَn، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
In the course of our ongoing research for new allelochemicals from Helianthus annuus, a novel dimeric bioactive sesquiterpene lactone, helivypolide G has been isolated and characterized from the medium polar active fractions of the leaves of cultivar variety Stella. The monomers are connected through carbons C-15 of each unit and an oxygen bridge, forming an enolic oxane ring.
Keywords :
Helivypolide G , Helianthus annuus cv. Stella , Heliangolide , sesquiterpene dimer , Sesquiterpene lactone
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
