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Gnetifolin L and O, Two Dimeric Stilbenes from Gnetum Montanum
作者姓名:Hao CHEN  Mao LIN
摘    要:GnetuI)1monlanlImgr0wsinthes0uthernpart0fChinaandhasbeenusedf0rthetreatment0fbronchitisandarthritisinf0lkmedicinel.Previously,aninvestigationofthisspeciesledt0theis0lationofs0meaIkal0idsanddibenzyletherderivatives2.lnourstudies,tenc0mp0nentsincludingresveratr0l,is0rhapontigenin,daucoster0l,O-sitosterol,stearicacid,gnetif0linE,gnet0l,is0rhapontigenin-3-O-6-gluc0pyra(-)8-viniferinandgnetifolinCwere0btainedfromthisplant'.Inthefurtherstudy,f0urnewdimericstilbenesnamedgnetif0IinMandN',gnetifoli…


Gnetifolin L and O, Two Dimeric Stilbenes from Gnetum Montanum
Hao CHEN, Mao LIN.Gnetifolin L and O, Two Dimeric Stilbenes from Gnetum Montanum[J].Chinese Chemical Letters,1999(7).
Authors:Hao CHEN  Mao LIN
Institution:Institute of Materia Medica. Chinese Academy of Medical Sciences. Peking Union Medical College. 1 Xian Nong Tan Street. Beijing 100050
Abstract:Two new dimeric stilbenes. named gnetifolin L and gnetitblin O, were isolated from the alcoholic extract of lianas of Gnetum montanum, Their structures were elucidatcd mainly on the basis of spectroscopic data including 2D-NMR studies on peracetate derivatives.
Keywords:Gnetum montanum  lianas  stilbenes  gnetifolin L  O
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