| A New Taxoid from Leaves and Branches of Taxus chinensis |
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| 作者姓名： | FuShengWANG LiYanPENG YuZHAO QinShiZHAO KunGU HanDongSUN |
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| 作者单位： | [1]StateKeyLaboratoryofPhytochemistryandPlantResourcesinWestChina,KunmingInstituteofBotany,AcademiaSinica,Kunming650204 [2]PharmaceuticalDepartmentofDaliCollege,Dali671000 [3]DepartmentofChemistry,YunnanUniversity,Kunming650091 |
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| 摘 要： | A new taxoid, 2-deacetyl-2α, 14β-dihydroxybaccatin Ⅳ (1), was isolated from the leaves and branches of Taxus chinensis together with the known compound baccatin Ⅳ (2). The structure of the new compound was elucidated by spectroscopic techniques. The detailed ^13C NMR assignments of baccatin Ⅳ are reported for the first time.
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| 关 键 词： | 类紫杉醇 红豆杉 浆果赤霉素Ⅳ 结构 |
A New Taxoid from Leaves and Branches of Taxus chinensis |
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| FuShengWANG LiYanPENG YuZHAO QinShiZHAO KunGU HanDongSUN.A New Taxoid from Leaves and Branches of Taxus chinensis[J].Chinese Chemical Letters,2004,15(3):307-308. |
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| Authors: | Fu Sheng WANG Li Yan PENG Yu ZHAO Qin Shi ZHAO Kun GU Han Dong SUN State Key Laboratory of Phytochemistry and Plant Resources in West China Kunming Institute of Botany Academia Sinica Kunming Pharmaceutical |
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| Institution: | Fu Sheng WANG2,Li Yan PENG1,Yu ZHAO1,Qin Shi ZHAO1*,Kun GU3,Han Dong SUN1 1State Key Laboratory of Phytochemistry and Plant Resources in West China,Kunming Institute of Botany,Academia Sinica,Kunming 650204 2Pharmaceutical Department of Dali College,Dali 671000 3Department of Chemistry,Yunnan University,Kunming 650091 |
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| Abstract: | A new taxoid, 2-deacetyl-2a, 14b-dihydroxybaccatin IV (1), was isolated from the leaves and branches of Taxus chinensis together with the known compound baccatin IV (2). The structure of the new compound was elucidated by spectroscopic techniques. The detailed 13C NMR assignments of baccatin IV are reported for the first time. |
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| Keywords: | Taxoids Taxus chinensis 2-deacetyl-2a 14b-dihydroxy-baccatin IV |
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