The anticancer dolastatins as cyanobacterial metabolites

被引:5
作者
Harrigan, GG [1 ]
Luesch, H [1 ]
Moore, RE [1 ]
Paul, VJ [1 ]
机构
[1] Searle Discovery Res, Chesterfield, MO 63198 USA
来源
BIODIVERSITY: NEW LEADS FOR THE PHARMACEUTICAL AND AGROCHEMICAL INDUSTRIES | 2000年 / 257期
关键词
D O I
10.1039/9781847550231-00126
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
Several analogues of the dolastatins, potent cytotoxic compounds originally derived from the Indian Ocean seahare, Dolabella auricularia, have now been found in the marine cyanobacteria, Lyngbya majuscula and Symploca hydnoides. These discoveries support the proposal that the dolastatins isolated from D. auricularia are of dietary origin. The implications of such an observation to natural products programmes is discussed. Aspects of the structure elucidation of these complex molecules are also presented.
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页码:126 / 139
页数:14
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