Aplidiopsamine A, an Antiplasmodial Alkaloid from the Temperate Australian Ascidian, Aplidiopsis confluata

被引:58
作者
Carroll, Anthony R. [1 ,2 ]
Duffy, Sandra [2 ]
Avery, Vicky M. [2 ]
机构
[1] Griffith Univ, Environm Futures Ctr, Gold Coast, Qld 4222, Australia
[2] Griffith Univ, Eskitis Inst, Brisbane, Qld 4111, Australia
关键词
NATURAL-PRODUCTS; INDOLE ALKALOIDS; A-C; PYRROLNITRIN; MARINE; DERIVATIVES;
D O I
10.1021/jo101695v
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A polyaromatic alkaloid, aplidiopsamine A was isolated from the temperate Australian ascidian, Aplidiopsis confluata, and its structure was determined from interpretation of mass, 1D and 2D NMR spectra. Aplidiopsamine A is the first alkaloid to possess the tricyclic aromatic substructure 3H-pyrrolo[2,3-c]quinoline conjugated to an adenine. Aplidiopsamine A exhibited significant inhibition of growth of chloroquine resistant and sensitive strains of the malaria parasite, Plasmodium falciparum, and minimal toxicity toward human cells.
引用
收藏
页码:8291 / 8294
页数:4
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