A NEW SESTERTERPENE TETRONIC ACID FROM AN AUSTRALIAN MARINE SPONGE, PSAMMOCINIA SP

被引：12
|
作者：
MURRAY, L
HAMIT, H
HOOPER, JNA
HOBBS, L
CAPON, RJ
机构：
[1] UNIV MELBOURNE,SCH CHEM,PARKVILLE,VIC 3052,AUSTRALIA
[2] QUEENSLAND MUSEUM,BRISBANE,QLD 4000,AUSTRALIA
来源：
AUSTRALIAN JOURNAL OF CHEMISTRY | 1995年 / 48卷 / 11期
关键词：
D O I：
10.1071/CH9951899
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new sesterterpene tetronic acid (5) exhibiting antimicrobial activity has been isolated from an Australian marine sponge, Psammocinia sp., and its structure secured by detailed spectroscopic analysis. The tetronic acid (5) possesses almost identical spectroscopic characteristics to, and is a structural isomer of, the known marine natural product (6) previously reported from an Australian sponge.
引用
收藏
页码：1899 / 1902
页数：4
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