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论文 |
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论文题目: |
Clerodane diterpenoids and prenylated flavonoids from Dodonaea viscosa
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论文题目英文: |
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作者: |
Niu, Hong-Mei; Zeng, Dong-Qin; Long, Chun-Lin; Peng, Ying-Hui; Wang, Yue-Hu; Luo, Ji-Feng; Wang, Hong-Sheng; Shi, Ya-Na; Tang, Gui-Hua; Zhao, Fu-Wei
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论文出处: |
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年: |
2010
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卷: |
12 |
期: |
1 |
页: |
7-14 |
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发表期刊: |
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH |
第一作者所在部门: |
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收录类别: |
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影响因子: |
0.651
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摘要: |
Repeated column chromatography of the EtOAc-soluble fraction of the aerial parts of Dodonaea viscosa led to the isolation of two new modified clerodanes, methyl dodovisate A (1) and methyl dodovisate B (2), two new prenylated flavonoids, 5,7,4'-trihydroxy-3',5'-di(3-methylbut-2-enyl)-3,6-dimethoxyflavone (10) and 5,7,4'-trihydroxy-3'-(4-hydroxy-3-methylbutyl)-5'-(3-methylbut-2-enyl)-3,6-dimethoxyflavone (11), together with eight known compounds, dodonic acid (3), hautriwaic acid (4), hautriwaic lactone (5), (+)-hardwickiic acid (6), 5-hydroxy-1,2-dehydro-5,10-dihydroprintzianic acid methyl ester (7), strictic acid (8), dodonolide (9), and aliarin (12). The structures of the new compounds were elucidated by spectroscopic data analysis. Compounds 1-9 and 11 were evaluated on larvicidal activity against the fourth-instar larvae of Aedes albopictus and Culex pipens quinquefasciatus. |
英文摘要: |
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