title: Isolation of trace amounts of 3',4'-dehydro-4'-deoxydothistromin from peanut plants naturally infected with Cercospora personata.
abstract: Trace amounts of the anthraquinonoid toxic metabolite, 3',4'-dehydro-4'-deoxydothistromin have been identified for the first time, from peanut tissues naturally infected by Cercospora personata. Characteristic uv spectral and chromatographic properties of the metabolite and its tetraacetate as well as the mass spectrum of the latter have established its identity.
mesh_terms: D000880:Anthraquinones / Q000032:analysis / Q000302:isolation & purification*; D010367:Arachis / Q000382:microbiology*; D002855:Chromatography, Thin Layer; D013058:Mass Spectrometry; D003904:Mitosporic Fungi / Q000302:isolation & purification* / Q000378:metabolism
chemical_list: D000880:Anthraquinones; C050723:3',4'-dehydro-4'-deoxydothistromin