Precursor-directed fungal generation of novel halogenated chaetoglobosins with more preferable immunosuppressive action

Chem Commun (Camb). 2011 Feb 28;47(8):2321-3. doi: 10.1039/c0cc04183a. Epub 2010 Dec 13.

Abstract

Precursor-fed cultivation of endophytic Chaetomium globosum 1C51 afforded nine novel "unnatural" halogenated chaetoglobosins including those with more preferable immunosuppressive activity.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Cells, Cultured
  • Chaetomium / chemistry
  • Halogenation
  • Immunosuppressive Agents / chemical synthesis
  • Immunosuppressive Agents / chemistry*
  • Immunosuppressive Agents / toxicity
  • Indole Alkaloids / chemical synthesis
  • Indole Alkaloids / chemistry*
  • Indole Alkaloids / toxicity
  • Magnetic Resonance Spectroscopy
  • Mice

Substances

  • Immunosuppressive Agents
  • Indole Alkaloids
  • chaetoglobosins