Chejuenolides A and B, new macrocyclic tetraenes from the marine bacterium Hahella chejuensis

Yun Hyeok Choi; Jae Hak Sohn; Dongho Lee; Joong Kyun Kim; In Soo Kong; Soon Cheol Ahn; Hyuncheol Oh

doi:10.1016/j.tetlet.2008.09.143

Chejuenolides A and B, new macrocyclic tetraenes from the marine bacterium Hahella chejuensis

Yun Hyeok Choi, Jae Hak Sohn, Dongho Lee, Joong Kyun Kim, In Soo Kong, Soon Cheol Ahn, Hyuncheol Oh

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

17 Citations (Scopus)

Abstract

Two new 17-membered carbocyclic tetraenes, chejuenolides A and B (1 and 2), have been isolated from the EtOAc extract of the marine bacterium Hahella chejuensis by various chromatographic methods. The structures and relative configurations of 1 and 2 were mainly determined by analysis of the NMR spectroscopic data, and their absolute configurations were assigned by application of modified Mosher method.

Original language	English
Pages (from-to)	7128-7131
Number of pages	4
Journal	Tetrahedron Letters
Volume	49
Issue number	50
DOIs	https://doi.org/10.1016/j.tetlet.2008.09.143
Publication status	Published - 2008 Dec 8

Bibliographical note

Funding Information:
This work was supported by a Grant (M2007-06) from Marine Bioprocess Research Center of the Marine Bio 21 Center funded by the Ministry of Maritime Affairs and Fisheries, Republic of Korea.

Keywords

Chejuenolides
Hahella chejuensis
Macrocyclic tetraenes
Marine bacterium

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.2008.09.143

Cite this

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title = "Chejuenolides A and B, new macrocyclic tetraenes from the marine bacterium Hahella chejuensis",

abstract = "Two new 17-membered carbocyclic tetraenes, chejuenolides A and B (1 and 2), have been isolated from the EtOAc extract of the marine bacterium Hahella chejuensis by various chromatographic methods. The structures and relative configurations of 1 and 2 were mainly determined by analysis of the NMR spectroscopic data, and their absolute configurations were assigned by application of modified Mosher method.",

keywords = "Chejuenolides, Hahella chejuensis, Macrocyclic tetraenes, Marine bacterium",

author = "Choi, {Yun Hyeok} and Sohn, {Jae Hak} and Dongho Lee and Kim, {Joong Kyun} and Kong, {In Soo} and Ahn, {Soon Cheol} and Hyuncheol Oh",

note = "Funding Information: This work was supported by a Grant (M2007-06) from Marine Bioprocess Research Center of the Marine Bio 21 Center funded by the Ministry of Maritime Affairs and Fisheries, Republic of Korea. ",

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doi = "10.1016/j.tetlet.2008.09.143",

language = "English",

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T1 - Chejuenolides A and B, new macrocyclic tetraenes from the marine bacterium Hahella chejuensis

AU - Choi, Yun Hyeok

AU - Sohn, Jae Hak

AU - Lee, Dongho

AU - Kim, Joong Kyun

AU - Kong, In Soo

AU - Ahn, Soon Cheol

AU - Oh, Hyuncheol

N1 - Funding Information: This work was supported by a Grant (M2007-06) from Marine Bioprocess Research Center of the Marine Bio 21 Center funded by the Ministry of Maritime Affairs and Fisheries, Republic of Korea.

PY - 2008/12/8

Y1 - 2008/12/8

N2 - Two new 17-membered carbocyclic tetraenes, chejuenolides A and B (1 and 2), have been isolated from the EtOAc extract of the marine bacterium Hahella chejuensis by various chromatographic methods. The structures and relative configurations of 1 and 2 were mainly determined by analysis of the NMR spectroscopic data, and their absolute configurations were assigned by application of modified Mosher method.

AB - Two new 17-membered carbocyclic tetraenes, chejuenolides A and B (1 and 2), have been isolated from the EtOAc extract of the marine bacterium Hahella chejuensis by various chromatographic methods. The structures and relative configurations of 1 and 2 were mainly determined by analysis of the NMR spectroscopic data, and their absolute configurations were assigned by application of modified Mosher method.

KW - Chejuenolides

KW - Hahella chejuensis

KW - Macrocyclic tetraenes

KW - Marine bacterium

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DO - 10.1016/j.tetlet.2008.09.143

M3 - Article

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SN - 0040-4039

VL - 49

SP - 7128

EP - 7131

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 50

ER -

Chejuenolides A and B, new macrocyclic tetraenes from the marine bacterium Hahella chejuensis

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

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