1.
Nat Prod Res
; 27(3): 286-9, 2013.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22456000
RESUMO
Diphysidione (1), a new p-hydroxyphenyl anhydride, and vitexin (2) were isolated from the leaves of Diphysa carthagenensis. The structure of the new metabolite was characterised as 4-(4-hydroxy-phenyl)-3H-pyran-2,6-dione using 1D and 2D NMR spectroscopy.