| 秃杉中萜类和酚类化学成分 |
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| 引用本文： | 向瑛,杨升平,占扎君,岳建民.秃杉中萜类和酚类化学成分[J].Journal of Integrative Plant Biology,2004,46(8):1002-1008. |
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| 作者姓名： | 向瑛 杨升平 占扎君 岳建民 |
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| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划(973计划) |
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| 摘 要： | 从秃杉(Taiwania flousiana Gaussen)的根皮中分离鉴定了6个三萜类化合物、1个二萜类化合物、1个倍半萜类化合物和9个酚类化合物,其中两个为新化合物,分别鉴定为(24S)-3β-methoxy-5α-lanost-9(11)-ene-7β,24,25-trio1(1)和senecrassidiol-9-O-β-D-glucopyranoside(8),化合物1命名为taiwaniatriol.通过波谱学方法确定了这些化合物的结构.
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| 关 键 词： | 秃杉 杉科 三萜 倍半萜甙 酚类化合物 |
Terpenoids and Phenols from Taiwania flousiana |
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| Authors: | Xiang Ying YANG Sheng-ping ZHAN Zha-Jun YUE Jian-Min |
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| Abstract: | Two new terpenoids, namely taiwaniatriol (1) and senecrassidiol-9-O-b-D-glucopyranoside (8), along with fifteen known compounds including five triterpenoids (2-6), one diterpene (7) and nine phenols (9-17), were isolated from the root bark of Taiwania flousiana Gaussen. Taiwaniatriol was elucidated as (24S)-3b-methoxy-5a-lanost-9(11)-ene-7b, 24, 25-triol. Their structures were established mainly by spectral methods. |
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| Keywords: | Taiwania flousiana Taxodiaceae triterpenoids sesquiterpene glycoside phenols |
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