Sintokamides A to E, Chlorinated Peptides from the Sponge Dysidea sp that Inhibit Transactivation of the N-Terminus of the Androgen Receptor in Prostate Cancer Cells

被引:121
|
作者
Sadar, Marianne D. [1 ]
Williams, David E. [2 ,3 ]
Mawji, Nasrin R. [1 ]
Patrick, Brian O. [2 ]
Wikanta, Thamrin [4 ]
Chasanah, Ekowati [4 ]
Irianto, Hari Eko [4 ]
Van Soest, Rob [5 ]
Andersen, Raymond J. [2 ,3 ]
机构
[1] British Columbia Canc Agcy, Genome Sci Ctr, Vancouver, BC V5Z 4E6, Canada
[2] Univ British Columbia, Dept Chem, Vancouver, BC V6T 1Z1, Canada
[3] Univ British Columbia, Dept Earth & Ocean Sci, Vancouver, BC V6T 1Z1, Canada
[4] Res Ctr Marine & Fisheries Prod Proc & Biotechnol, Jakarta 10260, Indonesia
[5] Univ Amsterdam, Inst Systemat & Ecol, NL-1090 GT Amsterdam, Netherlands
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1021/ol802021w
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The new chlorinated peptides sintokamides A to E (1-5) have been isolated from specimens of the marine sponge Dysidea sp. collected in Indonesia. Their structures were elucidated by a combination of spectroscopic and single-crystal X-ray diffraction analyses. Sintokamide A (1) is an inhibitor of N-terminus transactivation of the androgen receptor in prostate cancer cells.
引用
收藏
页码:4947 / 4950
页数:4
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