Date: 26 November 2013
Secondary metabolites, 3D structure: Trivial name – Versiconal hemiacetal acetate (1)
Copyright: n/a
Notes:
Species: A. parasiticus, A. versicolorSystematic name: Anthra[2,3-b]furan-5,10-dione, 3-[2-(acetyloxy)ethyl]-2,3-dihydro-2,4,6,8-tetrahydroxy-Molecular formulae: C20H16O9Molecular weight: 400Chemical abstracts number: 62886-00-4Selected references: Steyn, Pieter S.; Vleggaar, Robert; Wessels, Philippus L.; Cole, Richard J.; Scott, De Buys (Natl. Chem. Res. Lab., Counc. Sci. Ind. Res., Pretoria, S. Afr.). J. Chem. Soc., Perkin Trans. 1, (2), 451-9 (English) 1979.
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The following images were obtained by endoscopy of falcons with aspergillosis. A Lung Worm (serratospiculum sp.) B Lying in betweeen loops of the intestine.C An aspergillus lesion in between the loops of the intestineD Showing cranial pole of left kidney, ovary and oviduct.
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Cultures were grown on malt extract agar. Light microscopy at 1000x stained with lacto-phenol cotton blue.
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Cultures were grown on malt extract agar. Light microscopy at 1000x stained with lacto-phenol cotton blue.