The structures of three new shishididemniols from a tunicate of the family Didemnidae

被引：9

作者：

Kobayashi, Hirotsugu ^{[1
]}

Miyata, Yoshinari ^{[1
]}

Okada, Kohtaro ^{[1
]}

Fujita, Tsuyoshi ^{[2
]}

Iwashita, Takashi ^{[2
]}

Nakao, Yoichi ^{[1
]}

Fusetani, Nobuhiro ^{[1
]}

Matsunaga, Shigeki ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Agr & Life Sci, Lab Aquat Nat Prod Chem, Bunkyo Ku, Tokyo 1138657, Japan

[2] Suntory Inst Bioorgan Res, Osaka 6188503, Japan

来源：

TETRAHEDRON | 2007年 / 63卷 / 29期

基金：

日本学术振兴会;

关键词：

antibacterial; serinolipid; tunicate; Vibrio anguillarum;

D O I：

10.1016/j.tet.2007.04.081

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Three new serinolipid derivatives, shishididemniols C (1), D (2), and E (3), were isolated as antibacterial constituents of a tunicate of the family Didemnidae. Their planar structures were elucidated by interpretation of NMR and MS data, whereas the absolute stereochemistry was determined by chemical conversions. Shishididemniols C (3), D (4), and E (5) exhibited antibacterial activity against the fish pathogenic bacterium Vibrio anguillarum. similar to 2007 Published by Elsevier Ltd.

引用

页码：6748 / 6754

页数：7

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