| A Pair of Dimeric Stilbene Epimers from Gnetum Montanum |
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| 引用本文： | Hao CHEN, Mao LIN (Institute of Materia Medica,Chinese Academy of Medical Sciences and Peking Union Medical College,1 Xian Nong Tan Street,Beijing 100050). A Pair of Dimeric Stilbene Epimers from Gnetum Montanum[J]. 中国化学快报, 1998, 0(11) |
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| 作者姓名： | Hao CHEN Mao LIN (Institute of Materia Medica Chinese Academy of Medical Sciences and Peking Union Medical College 1 Xian Nong Tan Street Beijing 100050) |
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| 作者单位： | Institute of Materia Medica，Chinese Academy of Medical Sciences and Peking Union Medical College，1 Xian Nong Tan Street，Beijing 100050 |
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| 摘 要： | GnetummontanumofgnetaceaisdistributedinsouthernChina.AsaChinesefOlkmedicine,itslianasareusedtotreatbronchitisandarthritis'.Previousinvestigationofthisspeciesledtotheisolationofsomealkaloidsanddibenzyletherde,i.ati.es2.lnourstudies,tenknowncomponentsincludingresveratrol,isohapontigenin,daucosterol,6-sitosterol,stearicacid,gnetifolinE,gnetol,isorhapontigenin-3-O-6-glucopyra(-)E-viniferinandgnetifolinCwereisolatedfromthesameresource.Atthesametime,apairoftraceepimerswereobtained.Thisisthefirste…
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A Pair of Dimeric Stilbene Epimers from Gnetum Montanum |
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| Hao CHEN, Mao LIN. A Pair of Dimeric Stilbene Epimers from Gnetum Montanum[J]. Chinese Chemical Letters, 1998, 0(11) |
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| Authors: | Hao CHEN Mao LIN |
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| Abstract: | A pair of dimeric stilbenes, gnetifolin M and gnetifolin N were isolated from the lianas of Gnetum montanum. All attempts to separate them by HPLC were unsuccessful. Their str-uctures were elucidated by the spectroscopic analysis including 2D-NMR studies on the peracetate. |
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| Keywords: | Gnetum montanum gnetacea stilbene gnetifolins M N. |
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