Croissamide, a proline-rich cyclic peptide with an N-prenylated tryptophan from a marine cyanobacterium Symploca sp.

Keitaro Iwasaki; Arihiro Iwasaki; Shimpei Sumimoto; Takuya Sano; Yuki Hitomi; Osamu Ohno; Kiyotake Suenaga

doi:10.1016/j.tetlet.2018.09.016

Croissamide, a proline-rich cyclic peptide with an N-prenylated tryptophan from a marine cyanobacterium Symploca sp.

Keitaro Iwasaki, Arihiro Iwasaki, Shimpei Sumimoto, Takuya Sano, Yuki Hitomi, Osamu Ohno, Kiyotake Suenaga

Department of Chemistry

Research output: Contribution to journal › Article

3 Citations (Scopus)

Abstract

Croissamide, a proline-rich cyclic peptide that contains an N-prenylated tryptophan, was isolated from a marine cyanobacterium Symploca sp. Its gross structure was determined by spectroscopic analyses, and the absolute configuration was established based on chiral HPLC analyses of acid hydrolysates.

Original language	English
Pages (from-to)	3806-3809
Number of pages	4
Journal	Tetrahedron Letters
Volume	59
Issue number	42
DOIs	https://doi.org/10.1016/j.tetlet.2018.09.016
Publication status	Published - 2018 Oct 17

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Keywords

Croissamide
Cyclic peptide
Marine cyanobacteria
Proline-rich
Symploca

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

Cite this

Iwasaki, K., Iwasaki, A., Sumimoto, S., Sano, T., Hitomi, Y., Ohno, O., & Suenaga, K. (2018). Croissamide, a proline-rich cyclic peptide with an N-prenylated tryptophan from a marine cyanobacterium Symploca sp. Tetrahedron Letters, 59(42), 3806-3809. https://doi.org/10.1016/j.tetlet.2018.09.016

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keywords = "Croissamide, Cyclic peptide, Marine cyanobacteria, Proline-rich, Symploca",

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AU - Iwasaki, Keitaro

AU - Iwasaki, Arihiro

AU - Sumimoto, Shimpei

AU - Sano, Takuya

AU - Hitomi, Yuki

AU - Ohno, Osamu

AU - Suenaga, Kiyotake

PY - 2018/10/17

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KW - Cyclic peptide

KW - Marine cyanobacteria

KW - Proline-rich

KW - Symploca

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Access to Document

10.1016/j.tetlet.2018.09.016