| A New Xanthanolide from Carpesium longifolium |
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| 作者姓名： | ChaoYANG MengChunYE ZhongJianJIA |
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| 作者单位： | DepartmentofChemistry,NationalLaboratoryofAppliedOrganicChemistry,LanzhouUniversity,Lanzhou730000 |
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| 摘 要： | A new xanthanolide was isolated from the aerial parts of Carpesium longifolium.It‘‘‘‘‘‘‘‘s structure was elucidated as 1β,4β-epoxy-5β-hydroxy-10αH-xantha-11(13)-3n-12,8β-olide by spectral methods(HRMS,1D and 2D NMR).
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| 关 键 词： | 长叶天名精 植物药 化学成分 鸦片黄 结构 核磁共振 |
A New Xanthanolide from Carpesium longifolium |
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| ChaoYANG MengChunYE ZhongJianJIA.A New Xanthanolide from Carpesium longifolium[J].Chinese Chemical Letters,2003,14(5):483-484. |
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| Authors: | Chao Yang Meng Chun YE Zhong Jian JIA |
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| Abstract: | A new xanthanolide was isolated from the aerial parts of Carpesium longifolium.It's structure was elucidated as 1β, 4β-epoxy-5β-hydroxy-10αH-xantha-11(13)-en-12, 8β-olide by spectral methods (HRMS, 1D and 2D NMR). |
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| Keywords: | Carpesium longifolium Compositae xanthanolide |
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