DIDEMNOLINES A-D, NEW N9-SUBSTITUTED BETA-CARBOLINES FROM THE MARINE ASCIDIAN DIDEMNUM SP

被引:57
作者
SCHUMACHER, RW [1 ]
DAVIDSON, BS [1 ]
机构
[1] UNIV HAWAII,DEPT CHEM,HONOLULU,HI 96822
关键词
D O I
10.1016/0040-4020(95)00594-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Four new beta-carboline-based metabolites, didemnolines A-D (1-4), were isolated along with eudistomin O (5), beta-carboline (6), and 2-(2',4'-dibromophenoxy)-3,5-dibromophenol (7) from an ascidian of the genus Didemum, collected near me island of Rota, Northern Mariana Islands. These new beta-carboline-based metabolites differ from most previously isolated compounds in that they are substituted at the N9 position of the beta-carboline ring, rather than the C1 position.
引用
收藏
页码:10125 / 10130
页数:6
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