Date: 26 November 2013
Secondary metabolites, 3D structure: Trivial name – versiconol acetate
Copyright: n/a
Notes:
Species: A. parasiticusSystematic name: 9,10-Anthracenedione, 2-[(1S)-3-(acetyloxy)-1-(hydroxymethyl)propyl]-1,3,6,8-tetrahydroxy-Molecular formulae: C20H18O9Molecular weight: 402Chemical abstracts number: 70979-72-5Selected 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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Culture plates on different media. A Colonies on CZ at 24oC, B on CYA at 20oC C on SAB at 37oC, D on CYA at 24oC
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Mucous containing Charcot-Leyden crystals, stained with H & EA 57 year old woman presented with breathlessness. She had a history of mild asthma for which she occasionally took salbutamol inhaler puffs. The patient underwent a pneumonectomy because of the severity of her disease process, and uncertainty about the diagnosis, prior to serology results being obtained.Serology showed an IgE of 2600, with a strongly positive Aspergillus RAST test and weakly positive Aspergillus precipitins. Material re