Two theonellapeptolide congeners from marine sponge Theonella sp.

Masashi Tsuda; Kazutaka Shimbo; Takaaki Kubota; Yuzuru Mikami; Jun'ichi Kobayashi

doi:10.1016/S0040-4020(99)00586-4

Two theonellapeptolide congeners from marine sponge Theonella sp.

Masashi Tsuda, Kazutaka Shimbo, Takaaki Kubota, Yuzuru Mikami, Jun'ichi Kobayashi

研究成果 › 査読

6 被引用数 (Scopus)

抄録

Two new theonellapeptolide-related cyclic depsipeptides (1 and 2) have been isolated from an Okinawan marine sponge Theonella sp. and the structures were elucidated on the basis of the 2D NMR data, PSD analysis of MALDI- TOFMS, and chemical means. Compound 1 was a theonellapeptolide congener possessing a methylsulfinylacetyl group at the N-terminus, while 2 was another theonellapeptolide congener having an acetyl group at the N-terminus. Compounds 1 and 2 exhibited antimicrobial activity.

本文言語	English
ページ（範囲）	10305-10314
ページ数	10
ジャーナル	Tetrahedron
巻	55
号	34
DOI	https://doi.org/10.1016/S0040-4020(99)00586-4
出版ステータス	Published - 8月 20 1999
外部発表	はい

ASJC Scopus subject areas

生化学
創薬
有機化学

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

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10.1016/S0040-4020(99)00586-4

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title = "Two theonellapeptolide congeners from marine sponge Theonella sp.",

abstract = "Two new theonellapeptolide-related cyclic depsipeptides (1 and 2) have been isolated from an Okinawan marine sponge Theonella sp. and the structures were elucidated on the basis of the 2D NMR data, PSD analysis of MALDI- TOFMS, and chemical means. Compound 1 was a theonellapeptolide congener possessing a methylsulfinylacetyl group at the N-terminus, while 2 was another theonellapeptolide congener having an acetyl group at the N-terminus. Compounds 1 and 2 exhibited antimicrobial activity.",

author = "Masashi Tsuda and Kazutaka Shimbo and Takaaki Kubota and Yuzuru Mikami and Jun'ichi Kobayashi",

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TY - JOUR

T1 - Two theonellapeptolide congeners from marine sponge Theonella sp.

AU - Tsuda, Masashi

AU - Shimbo, Kazutaka

AU - Kubota, Takaaki

AU - Mikami, Yuzuru

AU - Kobayashi, Jun'ichi

PY - 1999/8/20

Y1 - 1999/8/20

N2 - Two new theonellapeptolide-related cyclic depsipeptides (1 and 2) have been isolated from an Okinawan marine sponge Theonella sp. and the structures were elucidated on the basis of the 2D NMR data, PSD analysis of MALDI- TOFMS, and chemical means. Compound 1 was a theonellapeptolide congener possessing a methylsulfinylacetyl group at the N-terminus, while 2 was another theonellapeptolide congener having an acetyl group at the N-terminus. Compounds 1 and 2 exhibited antimicrobial activity.

AB - Two new theonellapeptolide-related cyclic depsipeptides (1 and 2) have been isolated from an Okinawan marine sponge Theonella sp. and the structures were elucidated on the basis of the 2D NMR data, PSD analysis of MALDI- TOFMS, and chemical means. Compound 1 was a theonellapeptolide congener possessing a methylsulfinylacetyl group at the N-terminus, while 2 was another theonellapeptolide congener having an acetyl group at the N-terminus. Compounds 1 and 2 exhibited antimicrobial activity.

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U2 - 10.1016/S0040-4020(99)00586-4

DO - 10.1016/S0040-4020(99)00586-4

M3 - Article

AN - SCOPUS:0033588213

SN - 0040-4020

VL - 55

SP - 10305

EP - 10314

JO - Tetrahedron

JF - Tetrahedron

IS - 34

ER -

Two theonellapeptolide congeners from marine sponge Theonella sp.

抄録

ASJC Scopus subject areas

UN SDG

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