A new 9,11-secosterol with a 1,4-quinone from a Korean marine sponge Ircinia sp.

Inho Yang, Hyukjae Choi, Sang Jip Nam, Heonjoong Kang

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

An intensive investigation of chemical components for Ircinia sp. led to the isolation of a new 9,11-secosterol. The chemical structure of this compound was elucidated based on the interpretation of NMR and MS spectroscopic data. The isolated compound exhibited antibacterial activities against Staphylococcus epidermidis and Bacillus subtilis with MIC values of 6.3 and 25 μg ml-1, respectively.

Original languageEnglish
Pages (from-to)1970-1974
Number of pages5
JournalArchives of Pharmacal Research
Volume38
Issue number11
DOIs
StatePublished - 1 Nov 2015

Keywords

  • Antibacterial
  • Ircinia
  • Marine natural product
  • Secosterol
  • Sponge

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