Stilbenoids from the stem of Gnetum latifolium (Gnetaceae).
An acetone extract of the stem of Gnetum latifolium Blume afforded the stilbene trimer (latifolol) together with five known stilbenoids (gnetin E, gnetin D, gnetin C, (-)epsilon -viniferin and resveratrol). Their structures were elucidated on the basis of spectral evidence, in particular by using 2D NMR methods.
Iliya
Ibrahim
I
Gifu Pharmaceutical University, 5-6-1, Mitahora-higashi, Gifu 502-8585 Japan.
Ali
Zulfiqar
Z
Tanaka
Toshiyuki
T
Iinuma
Munekazu
M
Furusawa
Miyuki
M
Nakaya
Ken ichi
Ki
Murata
Jin
J
Darnaedi
Dedy
D
D035684:Gnetum / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry*; D013267:Stilbenes / Q000737:chemistry* / Q000302:isolation & purification*
D013267:Stilbenes; C473709:latifolol