Koninginin G, a New Metabolite from <i>Trichoderma</i> <i>aureoviride</i>

Abstract

A new metabolite, koninginin G (1), was isolated from a strain of Trichoderma aureoviride and its structure established by the interpretation of spectroscopic data. The metabolite significantly inhibited the growth of etiolated wheat coleoptiles by 56% at 10(-3) M.