The kapakahines, cyclic peptides from the marine sponge Cribrochalina olemda

B. K.S. Yeung; Y. Nakao; R. B. Kinnel; J. R. Carney; W. Y. Yoshida; P. J. Scheuer; M. Kelly-Borges

doi:10.1021/jo960725e

The kapakahines, cyclic peptides from the marine sponge Cribrochalina olemda

B. K.S. Yeung, Y. Nakao, R. B. Kinnel, J. R. Carney, W. Y. Yoshida, P. J. Scheuer^*, M. Kelly-Borges

^*この研究の対応する著者

研究成果: Article › 査読

84 被引用数 (Scopus)

抄録

Four cyclic peptides, kapakahines A-D, were isolated from the marine sponge Cribrochalina olemda. Their structures including complete stereochemistry were elucidated by spectral analysis and chemical degradation. The unique structural feature of these peptides is the lack of an amide linkage between two tryptophan residues. Instead the ring is closed by a bond from the indole nitrogen of Trp-1 to the β-carbon of Trp-2.

本文言語	English
ページ（範囲）	7168-7173
ページ数	6
ジャーナル	Journal of Organic Chemistry
巻	61
号	20
DOI	https://doi.org/10.1021/jo960725e
出版ステータス	Published - 1996
外部発表	はい

ASJC Scopus subject areas

有機化学

文献へのアクセス

10.1021/jo960725e

他のファイルとリンク

引用スタイル

@article{a526c921c34348dc8d37e5c96e19c495,

title = "The kapakahines, cyclic peptides from the marine sponge Cribrochalina olemda",

abstract = "Four cyclic peptides, kapakahines A-D, were isolated from the marine sponge Cribrochalina olemda. Their structures including complete stereochemistry were elucidated by spectral analysis and chemical degradation. The unique structural feature of these peptides is the lack of an amide linkage between two tryptophan residues. Instead the ring is closed by a bond from the indole nitrogen of Trp-1 to the β-carbon of Trp-2.",

author = "Yeung, {B. K.S.} and Y. Nakao and Kinnel, {R. B.} and Carney, {J. R.} and Yoshida, {W. Y.} and Scheuer, {P. J.} and M. Kelly-Borges",

year = "1996",

doi = "10.1021/jo960725e",

language = "English",

volume = "61",

pages = "7168--7173",

journal = "Journal of Organic Chemistry",

issn = "0022-3263",

publisher = "American Chemical Society",

number = "20",

}

TY - JOUR

T1 - The kapakahines, cyclic peptides from the marine sponge Cribrochalina olemda

AU - Yeung, B. K.S.

AU - Nakao, Y.

AU - Kinnel, R. B.

AU - Carney, J. R.

AU - Yoshida, W. Y.

AU - Scheuer, P. J.

AU - Kelly-Borges, M.

PY - 1996

Y1 - 1996

N2 - Four cyclic peptides, kapakahines A-D, were isolated from the marine sponge Cribrochalina olemda. Their structures including complete stereochemistry were elucidated by spectral analysis and chemical degradation. The unique structural feature of these peptides is the lack of an amide linkage between two tryptophan residues. Instead the ring is closed by a bond from the indole nitrogen of Trp-1 to the β-carbon of Trp-2.

AB - Four cyclic peptides, kapakahines A-D, were isolated from the marine sponge Cribrochalina olemda. Their structures including complete stereochemistry were elucidated by spectral analysis and chemical degradation. The unique structural feature of these peptides is the lack of an amide linkage between two tryptophan residues. Instead the ring is closed by a bond from the indole nitrogen of Trp-1 to the β-carbon of Trp-2.

UR - http://www.scopus.com/inward/record.url?scp=0029805586&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029805586&partnerID=8YFLogxK

U2 - 10.1021/jo960725e

DO - 10.1021/jo960725e

M3 - Article

AN - SCOPUS:0029805586

SN - 0022-3263

VL - 61

SP - 7168

EP - 7173

JO - Journal of Organic Chemistry

JF - Journal of Organic Chemistry

IS - 20

ER -

The kapakahines, cyclic peptides from the marine sponge Cribrochalina olemda

抄録

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル