| A New Triterpenoid Glycoside from Decaisnea Fargesii |
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| 引用本文： | Jie KONG, Run Hua LU, Hat Xiang GAO, Min WANG, Yun Pn WANGand Han Qing WANG(Lanzhou Institute of Chemical Physics. Chinese Academy of Sciences. Lanzhou 730010Department of Chenlistry Northwest Normal University. Lanzhou. Gansu 730070). A New Triterpenoid Glycoside from Decaisnea Fargesii[J]. 中国化学快报, 1999, 0(5) |
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| 作者姓名： | Jie KONG Run Hua LU Hat Xiang GAO Min WANG Yun Pn WANGand Han Qing WANG(Lanzhou Institute of Chemical Physics. Chinese Academy of Sciences. Lanzhou 730010Department of Chenlistry Northwest Normal University. Lanzhou. Gansu 730070) |
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| 摘 要： | Deculsnea./al..gesiiFranch.IsatraditionalChinesemedicinalplantwidely'distributedinChina.usedasananti-rheumaticandalltitussivedrugforalongtimeinChinesefolkmedicine'.Itsmethanolextractshowedantitunlouracidityif71)if)oagainstS:sl},HepaandEhrlichcellsanditsphytochemicalstudiesonsaponinshasreported'.Asacontinuationofthestudiesonthisplant,wepresentthespectralandchemicalevidenceofthestructureofanewdecaisosideF.Thedriedstems(2.23kg)werepercolatedvith95%EtOH.Afterremovalofthepercolatesb}evaporat…
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A New Triterpenoid Glycoside from Decaisnea Fargesii |
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| Jie KONG, Run Hua LU, Hat Xiang GAO, Min WANG, Yun Pn WANGand Han Qing WANG. A New Triterpenoid Glycoside from Decaisnea Fargesii[J]. Chinese Chemical Letters, 1999, 0(5) |
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| Authors: | Jie KONG Run Hua LU Hat Xiang GAO Min WANG Yun Pn WANGand Han Qing WANG |
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| Affiliation: | Lanzhou Institute of Chemical Physics. Chinese Academy of Sciences. Lanzhou 730010Department of Chenlistry Northwest Normal University. Lanzhou. Gansu 730070 |
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| Abstract: | A new tritcrpenoid glycosidc. named dccaisosidq F. has beed isolated IYom Decaisneafargesit its structure was determined on basis of chemical mcthod. FAB-MS. homonuclear andhetcronuclear correlation experiments. including COSY. TOSCY. HMBCand NOESY techniques to be 3-0-6-D- xylopyranosyl (1-3 )-(a-L-rhamllopyranosyl (1-2 )-L-arabinopy ranosyl hedcragenin 28-0-D-xylopyranosyl (1-4)-b-D-glLlcopyranosy (1-6)-D-glucopyranoside, |
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| Keywords: | Decaisnea fargesii triterpenoid glycoside decaisoside F 2D-NMR |
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