Bioactive indole derivatives from the South Pacific marine sponges Rhopaloeides odorabile and Hyrtios sp.
Bioactive indole derivatives from the South Pacific marine sponges Rhopaloeides odorabile and Hyrtios sp.
复制标题
来自南太平洋海洋海绵的生物活性吲哚衍生物rhopaloeides odorabile和hyrtios sp。
DOI:
10.3390/md9050879
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发表时间:
2011
期刊:
影响因子:
5.4
通讯作者:
Bourguet-Kondracki ML
中科院分区:
文献类型:
--
作者:
Longeon A;Copp BR;Quévrain E;Roué M;Kientz B;Cresteil T;Petek S;Debitus C;Bourguet-Kondracki ML
Indole derivatives including bromoindoles have been isolated from the South Pacific marine sponges Rhopaloeides odorabile and Hyrtios sp. Their structures were established through analysis of mass spectra and 1D and 2D NMR spectroscopic data. Their potential inhibitory phospholipase A2 (PLA2), antioxidant and cytotoxic activities were evaluated. The new derivative 5,6-dibromo-l-hypaphorine (9) isolated from Hyrtios sp. revealed a weak bee venom PLA2 inhibition (IC50 0.2 mM) and a significant antioxidant activity with an Oxygen Radical Absorbance Capacity (ORAC) value of 0.22. The sesquiterpene aureol (4), also isolated from Hyrtios sp., showed the most potent antioxidant activity with an ORAC value of 0.29.
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影响因子:
2.2
作者:
Shen, Ya-Ching;Liaw, Chia-Ching;Kuo, Yau-Haur
通讯作者:
Kuo, Yau-Haur
影响因子:
6.1
作者:
Gul W;Hamann MT
通讯作者:
Hamann MT
影响因子:
3.6
作者:
DJURA, P;STIERLE, DB;FAULKNER, DJ
通讯作者:
FAULKNER, DJ
影响因子:
6.1
作者:
Ou, BX;Hampsch-Woodill, M;Prior, RL
通讯作者:
Prior, RL
DOI:
10.1039/p19770001204
发表时间:
1977-01-01
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
影响因子:
--
作者:
RAVERTY, WD;THOMSON, RH;KING, TJ
通讯作者:
KING, TJ