LONGAMIDE AND 3,7-DIMETHYLISOGUANINE, 2 NOVEL ALKALOIDS FROM THE MARINE SPONGE AGELAS-LONGISSIMA

被引:77
作者
CAFIERI, F [1 ]
FATTORUSSO, E [1 ]
MANGONI, A [1 ]
TAGLIALATELASCAFATI, O [1 ]
机构
[1] DIPARTIMENTO CHIM SOSTANZE NAT, I-80131 NAPLES, ITALY
关键词
D O I
10.1016/0040-4039(95)01626-S
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A purine derivative, 3,7-dimethylisoguanine (1), and a novel alkaloid with the unusual pyrrolopiperazine nucleus, longamide (2), were isolated from the sponge Agelas longissima, and their structures established on the basis of spectroscopic data. In addition, 2 exhibited a mild antibacterial activity.
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页码:7893 / 7896
页数:4
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