Ypaoamides B and C, Linear Lipopeptides from an Okeania sp. Marine Cyanobacterium

Kosuke Sueyoshi, Miki Yamada, Aki Yamano, Kaori Ozaki, Shimpei Sumimoto, Arihiro Iwasaki, Kiyotake Suenaga, Toshiaki Teruya

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Two new pyrrolinone-containing lipopeptides, ypaoamides B (1) and C (2), were isolated from an Okeania sp. marine cyanobacterium collected in Okinawa. Their structures were determined by spectroscopic analysis and Marfey's analysis of acid hydrolysates. Ypaoamides B (1) and C (2) stimulated glucose uptake in cultured rat L6 myotubes. In particular, ypaoamide B (1) showed potent activity and activated AMP-activated protein kinase.

Original languageEnglish
Pages (from-to)1103-1107
Number of pages5
JournalJournal of Natural Products
Volume81
Issue number4
DOIs
Publication statusPublished - 2018 Apr 27

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Lipopeptides
Cyanobacteria
AMP-Activated Protein Kinases
Spectroscopic analysis
Skeletal Muscle Fibers
Rats
Glucose
Acids
ypaoamide

ASJC Scopus subject areas

  • Analytical Chemistry
  • Molecular Medicine
  • Pharmacology
  • Pharmaceutical Science
  • Drug Discovery
  • Complementary and alternative medicine
  • Organic Chemistry

Cite this

Ypaoamides B and C, Linear Lipopeptides from an Okeania sp. Marine Cyanobacterium. / Sueyoshi, Kosuke; Yamada, Miki; Yamano, Aki; Ozaki, Kaori; Sumimoto, Shimpei; Iwasaki, Arihiro; Suenaga, Kiyotake; Teruya, Toshiaki.

In: Journal of Natural Products, Vol. 81, No. 4, 27.04.2018, p. 1103-1107.

Research output: Contribution to journalArticle

Sueyoshi, Kosuke ; Yamada, Miki ; Yamano, Aki ; Ozaki, Kaori ; Sumimoto, Shimpei ; Iwasaki, Arihiro ; Suenaga, Kiyotake ; Teruya, Toshiaki. / Ypaoamides B and C, Linear Lipopeptides from an Okeania sp. Marine Cyanobacterium. In: Journal of Natural Products. 2018 ; Vol. 81, No. 4. pp. 1103-1107.
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AU - Ozaki, Kaori

AU - Sumimoto, Shimpei

AU - Iwasaki, Arihiro

AU - Suenaga, Kiyotake

AU - Teruya, Toshiaki

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