Four new bioactive bromophenols from the palauan Sponge Phyllospongia dendyi.

• HATTORI TADAMASA

  Marine Biotechnology Institute, Shimizu Laboratories

• KONNO AYA

  Marine Biotechnology Institute, Shimizu Laboratories National Cancer Center Research Institute

• ADACHI KYOKO

  Marine Biotechnology Institute, Shimizu Laboratories

• SHIZURI YOSHIKAZU

  Marine Biotechnology Institute, Shimizu Laboratories

Abstract

Four new bromophenols and a known bromophenol derivative have been isolated from the Palauan sponge Phyllospongia dendyi. The structures of these new compounds were established using nuclear magnetic resonance and mass spectral data. They showed antimacroalgal activity with IC₅₀ values of 0.02-0.05 p.p.m. Moreover, all compounds were antimicroalgal against various classes of algae at concentrations of 0.5-5.0 p.p.m.

Journal

• Fisheries science

  Fisheries science 67 (5), 899-903, 2001

  The Japanese Society of Fisheries Science

Keywords

• antimacroalgal activity
• bromophenol
• marine sponge
• Phyllospongia dendyi
• Ulva

Details

• CRID: 1390282679404472832
• NII Article ID: 130003742379
• NII Article ID: 10008270800
• NII Book ID: AA10993718
• DOI: 10.1046/j.1444-2906.2001.00339.x
• ISSN: 14442906
• ISSN: 09199268
• NDL BIB ID: 5950944
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5950944
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed