New cyclic peptide and bisindolyl benzenoid metabolites from the sclerotia of Aspergillus sclerotiorum

J Nat Prod. 2000 Jul;63(7):1006-9. doi: 10.1021/np000103v.

Abstract

Scleramide (1), a new cyclic hexapeptide, and a new oxidized bisindolyl benzenoid derivative (2' '-oxoasterriquinol D methyl ether, 2) were isolated from extracts of the sclerotia of Aspergillus sclerotiorum (NRRL 5167). The structures of these compounds were determined by analysis of 1D and 2D NMR experiments.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Aspergillus / chemistry*
  • Benzene Derivatives / chemistry
  • Benzene Derivatives / isolation & purification*
  • Indoles / chemistry*
  • Magnetic Resonance Spectroscopy
  • Molecular Structure
  • Peptides, Cyclic / chemistry
  • Peptides, Cyclic / isolation & purification*

Substances

  • Benzene Derivatives
  • Indoles
  • Peptides, Cyclic