Sulfated furanosesterterpenes from two sponges of the genus Ircinia

被引:17
作者
DeRosa, S [1 ]
Milone, A [1 ]
DeGiulio, A [1 ]
Crispino, A [1 ]
Iodice, C [1 ]
机构
[1] CNR,IST CHIM MOL INTERESSE BIOL,I-80072 ARCO,NAPOLI,ITALY
来源
NATURAL PRODUCT LETTERS | 1996年 / 8卷 / 04期
关键词
Ircinia variabilis; I-oros; bioactive marine natural products; furanosesterterpene; furanosesterterpene sulfates;
D O I
10.1080/10575639608044902
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Together with the previously described (18R)-variabilin (1a), its 13Z-isomer 2a, ircinin 1 (3a) and ircinin 2 (4a), the corresponding sulfates 1b-4b were isolated from sponges of the genus Ircinia, collected in the Northern Adriatic Sea. The structural elucidation and biological activity of these compounds are reported.
引用
收藏
页码:245 / 251
页数:7
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