UROCHORDAMINE-A AND UROCHORDAMINE-B - LARVAL SETTLEMENT METAMORPHOSIS-PROMOTING, PTERIDINE-CONTAINING PHYSOSTIGMINE ALKALOIDS FROM THE TUNICATE CIONA-SAVIGNYI

被引:47
作者
TSUKAMOTO, S [1 ]
HIROTA, H [1 ]
KATO, H [1 ]
FUSETANI, N [1 ]
机构
[1] NIIGATA ENGN CO LTD,RES DEV CORP JAPAN,EXPLORATORY RES ADV TECHNOL,FUSETANI BIOFOULING PROJECT,YOKOHAMA 235,JAPAN
关键词
D O I
10.1016/S0040-4039(00)74097-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Two pteridine-containing bromophysostigmines which promote settlement and metamorphosis of the tunicate Ciona savignyi larvae have been isolated from the tunic (outer body) of the adult tunicate C. savignyi. The structures were determined by extensive spectral analysis.
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页码:4819 / 4822
页数:4
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