| 生姜中一新的抗氧化二苯基环氧庚烷成分 |
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| 引用本文： | 何文珊 魏孝义 等. 生姜中一新的抗氧化二苯基环氧庚烷成分[J]. Acta Botanica Sinica, 2001, 43(7): 757-759 |
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| 作者姓名： | 何文珊 魏孝义 等 |
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| 作者单位： | [1]暨南大学医学院，广州510630 [2]中国科学院华南植物研究所，广州510650 |
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| 摘 要： | 通过活性跟踪、从生姜（Zingiber officinale Roscoe)中分离得到一个新的具抗氧化作用的二苯基环氧庚烷类成分，由其质谱、1D和2D-NMR等光谱数据，鉴定其结构为1，5-环氧-3-羟基-1-（3，4-二羟基-5甲氧基苯基）-7-（3，4二羟基苯基）庚烷（1）。
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| 关 键 词： | 生姜 二苯基环氧庚烷 二苯基环氧庚烷 抗氧化剂 |
A New Antioxidant Cyclic Diarylheptanoid from the Rhizomes of Zingiber officinale |
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| HE Wen_Shan ,,WEI Xiao_Yi ,LI Lin ,LI Yan ,GUO Si_Yuan ,GUO Bao_Jiang [WTBZ]. A New Antioxidant Cyclic Diarylheptanoid from the Rhizomes of Zingiber officinale[J]. , 2001, 43(7): 757-759 |
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| Authors: | HE Wen_Shan WEI Xiao_Yi LI Lin LI Yan GUO Si_Yuan GUO Bao_Jiang [WTBZ] |
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| Affiliation: | HE Wen_Shan 1,5,WEI Xiao_Yi 2,LI Lin 3,LI Yan 4,GUO Si_Yuan 3,GUO Bao_Jiang 5 [WT6BZ] |
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| Abstract: | The bioassay was directed to the fractionation of the methanol extract of the rhizomes of Zingiber officinale Roscoe leading to the isolation of a new antioxidant cyclic diarylheptanoid. The structure of the new compound was established as 1,5_epoxy_3_hydroxy_1_(3,4_dihydroxy_5_methoxy_phenyl)_7_(3,4_dihydroxy_phenyl) heptane (1) on the basis of MS, 1D and 2D_NMR experiments. |
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| Keywords: | Zingiber officinale cyclic diarylheptanoids 1 5- epoxy-3-hydroxy-1- (3 4- dihydroxy_5_methoxy_phenyl)_7_(3 4_dihydroxy_phenyl) heptane antioxidants |
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