Citation: Hao CHEN, Mao LIN. Gnetifolin L and O, Two Dimeric Stilbenes from Gnetum Montanum[J]. Chinese Chemical Letters, ;1999, 10(7): 579-582. shu

Gnetifolin L and O, Two Dimeric Stilbenes from Gnetum Montanum

Hao CHEN ,
Mao LIN

Institute of Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Xian Nong Tan Street, Beijing 100050

Received Date: 25 March 1999

Fund Project: This work was supported by the National Natural Sciences Foundation of China (39570836). We thank the Department onnstrumental Analysis in our Institute for UV. IR, FJMS and NMR. The HR Positiv e ion L-SIMS was measured in the Chinese Universit) of Hong Kong.

Two new dimeric stilbenes, named gnetifolin L and gnetifolin O, were isolated from the alcoholic ewract of lianas of Gnetum montanhn.Their structures were elucidated mainly on the basis of spectroscopic data including 2D-NMR studies on peracetate derivatives.
- Gnetum montanum,
- lianas,
- stilbenes,
- gnetifolin L.O
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