Untenolide A, a new polyketide from an Okinawan marine sponge Plakortis sp.

Yuichiro Ishiguro; Takaaki Kubota; Jane Fromont; Motoo Shiro; Jun'ichi Kobayashi

doi:10.1016/j.tetlet.2010.05.085

Untenolide A, a new polyketide from an Okinawan marine sponge Plakortis sp.

Yuichiro Ishiguro, Takaaki Kubota, Jane Fromont, Motoo Shiro, Jun'ichi Kobayashi

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

A new polyketide, untenolide A (1), has been isolated from an Okinawan marine sponge Plakortis species, and the structure was elucidated from spectroscopic data and X-ray analysis. Untenolide A (1) is a new polyketide possessing a fused-pentacyclic skeleton with two hexadecanyl chains.

Original language	English
Pages (from-to)	4023-4026
Number of pages	4
Journal	Tetrahedron Letters
Volume	51
Issue number	31
DOIs	https://doi.org/10.1016/j.tetlet.2010.05.085
Publication status	Published - Aug 4 2010
Externally published	Yes

Keywords

Plakortis sp.
Polyketide
Sponge
Untenolide A

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.tetlet.2010.05.085

Cite this

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title = "Untenolide A, a new polyketide from an Okinawan marine sponge Plakortis sp.",

abstract = "A new polyketide, untenolide A (1), has been isolated from an Okinawan marine sponge Plakortis species, and the structure was elucidated from spectroscopic data and X-ray analysis. Untenolide A (1) is a new polyketide possessing a fused-pentacyclic skeleton with two hexadecanyl chains.",

keywords = "Plakortis sp., Polyketide, Sponge, Untenolide A",

author = "Yuichiro Ishiguro and Takaaki Kubota and Jane Fromont and Motoo Shiro and Jun'ichi Kobayashi",

note = "Funding Information: We thank Mr. Z. Nagahama for his help with sponge collection and Ms. S. Oka, Equipment Management Center, Hokkaido University, for measurements of ESIMS. This work was partly supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan . ",

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doi = "10.1016/j.tetlet.2010.05.085",

language = "English",

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T1 - Untenolide A, a new polyketide from an Okinawan marine sponge Plakortis sp.

AU - Ishiguro, Yuichiro

AU - Kubota, Takaaki

AU - Fromont, Jane

AU - Shiro, Motoo

AU - Kobayashi, Jun'ichi

N1 - Funding Information: We thank Mr. Z. Nagahama for his help with sponge collection and Ms. S. Oka, Equipment Management Center, Hokkaido University, for measurements of ESIMS. This work was partly supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan .

PY - 2010/8/4

Y1 - 2010/8/4

N2 - A new polyketide, untenolide A (1), has been isolated from an Okinawan marine sponge Plakortis species, and the structure was elucidated from spectroscopic data and X-ray analysis. Untenolide A (1) is a new polyketide possessing a fused-pentacyclic skeleton with two hexadecanyl chains.

AB - A new polyketide, untenolide A (1), has been isolated from an Okinawan marine sponge Plakortis species, and the structure was elucidated from spectroscopic data and X-ray analysis. Untenolide A (1) is a new polyketide possessing a fused-pentacyclic skeleton with two hexadecanyl chains.

KW - Plakortis sp.

KW - Polyketide

KW - Sponge

KW - Untenolide A

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M3 - Article

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VL - 51

SP - 4023

EP - 4026

JO - Tetrahedron Letters

JF - Tetrahedron Letters

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ER -

Untenolide A, a new polyketide from an Okinawan marine sponge Plakortis sp.

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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