Cribrarione B, a new naphthoquinone pigment from the myxomycete Cribraria cancellata

J Nat Prod. 2003 Dec;66(12):1611-2. doi: 10.1021/np030308e.

Abstract

Cribrarione B (1), a new naphthoquinone pigment, has been isolated from the myxomycete Cribrariacancellata, and its structure was elucidated as 2,5,8-trihydroxy-6-(1-hydroxyethyl)-[1,4]-naphthoquinone by NMR and mass spectral data.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Bacillus subtilis / drug effects
  • Japan
  • Mass Spectrometry
  • Microbial Sensitivity Tests
  • Molecular Structure
  • Myxomycetes / chemistry*
  • Naphthoquinones / chemistry
  • Naphthoquinones / isolation & purification*
  • Naphthoquinones / pharmacology
  • Nuclear Magnetic Resonance, Biomolecular
  • Pigments, Biological / chemistry
  • Pigments, Biological / isolation & purification*
  • Pigments, Biological / pharmacology

Substances

  • Naphthoquinones
  • Pigments, Biological
  • cribrarione B