A DIMERIC PEPTIDE ALKALOID OF A COMPLETELY NEW-TYPE, ANCHINOPEPTOLIDE-A, FROM THE MARINE SPONGE ANCHINOE-TENACIOR

被引:21
|
作者
CASAPULLO, A [1 ]
FINAMORE, E [1 ]
MINALE, L [1 ]
ZOLLO, F [1 ]
机构
[1] UNIV NAPOLI FEDERICO II,DIPARTIMENTO CHIM SOSTANZE NAT,VIA DOMENICO MONTESANO 49,I-80131 NAPLES,ITALY
关键词
D O I
10.1016/S0040-4039(00)73736-1
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Anchinopeptolide A (1), a dimeric peptide alkaloid of a completely new type, has been isolated from the marine sponge Anchinoe tenacior collected in the Mediterranean sea along the coasts of Tunisia. The structure elucidation of 1, which include in each half a C-terminal trans 4-hydroxystirylamino residue linked to L-alanine, which in turn is attached to an arginine derived 5-guanidino-2-hydroxy-pentanoyl residue, is described.
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页码:6297 / 6300
页数:4
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