Stilbene dimers from the lianas of Gnetum hainanense.
Five stilbene dimers, gnetuhainins F-J, were isolated together with gnetulin, rhapontigenin, isorhapontigenin and gnetol from the lianas of Gnetum hainanense C. Y. Cheng. Their structures and stereochemistry have been established on the basis of spectral evidence, especially 2D NMR spectroscopic techniques.
Huang
K S
KS
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
Wang
Y H
YH
Li
R L
RL
Lin
M
M
D015394:Molecular Structure; D010944:Plants / Q000737:chemistry*; D013057:Spectrum Analysis; D013267:Stilbenes / Q000737:chemistry / Q000302:isolation & purification*
D013267:Stilbenes