A new cyclic tetrapeptide from the jellyfish-derived fungus Phoma sp.

Eun La Kim, Jian Lin Li, Bin Xiao, Jongki Hong, Eun Sook Yoo, Won Duk Yoon, Jee H. Jung

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

A new cyclic tetrapeptide (1), along with known congeners (2, 3), was isolated from the fungus Phoma sp. derived from the giant jellyfish Nemopilema nomurai . The absolute configuration of 1 was determined using the modified Mosher's method and Marfey's method. Compound 1 displayed a weak suppressive effect on the production of nitric oxide (NO) in murine macrophage cells (RAW264.7) without notable cytotoxicity.

Original languageEnglish
Pages (from-to)1590-1593
Number of pages4
JournalChemical and Pharmaceutical Bulletin
Volume60
Issue number12
DOIs
Publication statusPublished - 2012

Keywords

  • Cyclic tetrapeptide
  • Jellyfish-derived fungus
  • Nemopilema nomurai
  • Nitric oxide
  • Phoma sp.
  • Tentoxin

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