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A New Sesquiterpene from Michelia yunnanensis
引用本文:Xin HONe Bin, Gut WANG Jun ZHOU, Xiao Jiang HAO(Laboratory of Phytochemistryl Kunming Institute of Botany,Academia Sinica,Kunming 650204). A New Sesquiterpene from Michelia yunnanensis[J]. 中国化学快报, 1998, 0(10)
作者姓名:Xin HONe Bin   Gut WANG Jun ZHOU   Xiao Jiang HAO(Laboratory of Phytochemistryl Kunming Institute of Botany  Academia Sinica  Kunming 650204)
作者单位:Laboratory of Phytochemistryl Kunming Institute of Botany,Academia Sinica,Kunming 650204
摘    要:MicheliayunnanensisFr.exFin.etGagnisaChinesetraditionalmedicinefortreatmentofinflammation.Weobtainedanewsesquiterpene1,throughinvestigationoftheplant,togetherwithtwoknowncompoundsPhydroxyarbusculinAZIandparthenolide32.Compound1,needlecrystal,mp146"C,[a];z-2.56(c0.391,CHC13),displayedstrongabsorptionsforhydroxylandestergroups(3339cm-',3298cm',1750..-i,1742cm')inIR.HRFAB MSmlz:389.2168[(M l) ,Cafe.forC19H33OS:389.21751agreedwithmolecularformulaC19H32O8.Fourunsaturations,twoofwhichwer…


A New Sesquiterpene from Michelia yunnanensis
Xin HONe Bin, Gut WANG Jun ZHOU, Xiao Jiang HAO. A New Sesquiterpene from Michelia yunnanensis[J]. Chinese Chemical Letters, 1998, 0(10)
Authors:Xin HONe Bin   Gut WANG Jun ZHOU   Xiao Jiang HAO
Abstract:A new sesquiterpene, 12,13-di-acetoxyl-1,4,6,11-eudesmanetetrol 1, was isolated from Michelia yunnanensis. The structure was elucidated on the basis of spectral data.
Keywords:sesquiterpene  12  13-di-acetoxyl -1  4  6  11-eudesmanetetfol  Michelia yunnanensis
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