Title of article :
Cardiopetalolactone: A Novel Styryllactone from Goniothalamus cardiopetalus
Author/Authors :
A. Hisham، نويسنده , , A. Harassi، نويسنده , , W. Shuaily، نويسنده , , Shizue Echigo، نويسنده , , Y. Fujimoto، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
A new styryllactone namely cardiopetalolactone was isolated and characterized from the stem bark extract of Goniothalamus cardiopetalus (Annonaceae) together with two known lactones altholactone and goniopypyrone. The structure and stereochemistry of the new compound was determined on the basis of 2D NMR experiments, NOE difference spectroscopy and the Mosher ester technique.
Keywords :
Natural products , styryllactones , Structure elucidation , NMR
Journal title :
Tetrahedron
Journal title :
Tetrahedron
