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

Research output: Contribution to journalArticle

2 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 languageEnglish
Pages (from-to)3806-3809
Number of pages4
JournalTetrahedron Letters
Volume59
Issue number42
DOIs
Publication statusPublished - 2018 Oct 17

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Cyclic Peptides
Cyanobacteria
Proline
Tryptophan
High Pressure Liquid Chromatography
Acids

Keywords

  • Croissamide
  • Cyclic peptide
  • Marine cyanobacteria
  • Proline-rich
  • Symploca

ASJC Scopus subject areas

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

Cite this

Croissamide, a proline-rich cyclic peptide with an N-prenylated tryptophan from a marine cyanobacterium Symploca sp. / Iwasaki, Keitaro; Iwasaki, Arihiro; Sumimoto, Shimpei; Sano, Takuya; Hitomi, Yuki; Ohno, Osamu; Suenaga, Kiyotake.

In: Tetrahedron Letters, Vol. 59, No. 42, 17.10.2018, p. 3806-3809.

Research output: Contribution to journalArticle

Iwasaki, Keitaro ; Iwasaki, Arihiro ; Sumimoto, Shimpei ; Sano, Takuya ; Hitomi, Yuki ; Ohno, Osamu ; Suenaga, Kiyotake. / Croissamide, a proline-rich cyclic peptide with an N-prenylated tryptophan from a marine cyanobacterium Symploca sp. In: Tetrahedron Letters. 2018 ; Vol. 59, No. 42. pp. 3806-3809.
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AU - Sumimoto, Shimpei

AU - Sano, Takuya

AU - Hitomi, Yuki

AU - Ohno, Osamu

AU - Suenaga, Kiyotake

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