| A New Cyclic Bisdesmoside from Tubers of Bolbostemma paniculatum |
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| 作者姓名： | HaiFengTANG YangHuaYI ShuYuZHANG PengSUN LingLI DaZhengZHOU |
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| 作者单位： | ResearchCenterforMarineDrugs,SchoolofPharmacy,SecondMilitaryMedicalUniversity,Shanghai200433 |
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| 摘 要： | The structure of tubeimoside V (1), a new cyclic bisdesmoside, isolated from tubers of Bolbostemma paniculatum (Tu Bei Mu), was established by means of 2D NMR spectral and chemical methods. Compound 1 has inter-saccharide chain bridging by a dicrotalic acid to form aunique macrocyclic structure.
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| 关 键 词： | 化学结构 块茎 植物 Bolbostemma paniculatum 中药 化学分析 |
A New Cyclic Bisdesmoside from Tubers of Bolbostemma paniculatum |
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| HaiFengTANG YangHuaYI ShuYuZHANG PengSUN LingLI DaZhengZHOU.A New Cyclic Bisdesmoside from Tubers of Bolbostemma paniculatum[J].Chinese Chemical Letters,2005,16(4):479-482. |
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| Authors: | Hai Feng TANG Yang Hua YI Shu Yu ZHANG Peng SUN Ling LI Da Zheng ZHOU Research Center for Marine Drugs School of Pharmacy Second Military Medical University Shanghai |
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| Institution: | Hai Feng TANG,Yang Hua YI,Shu Yu ZHANG,Peng SUN,Ling LI,Da Zheng ZHOU Research Center for Marine Drugs,School of Pharmacy,Second Military Medical University,Shanghai 200433 |
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| Abstract: | The structure of tubeimoside V (1), a new cyclic bisdesmoside, isolated from tubers of Bolbostemma paniculatum (Tu Bei Mu), was established by means of 2D NMR spectral and chemical methods. Compound 1 has inter-saccharide chain bridging by a dicrotalic acid to form a unique macrocyclic structure. |
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| Keywords: | Bolbostemma paniculatum cyclic bisdesmoside triterpenoid saponin tubeimoside V |
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