Secondary metabolites, structure diagram: trivial name – erythroglaucin

Date: 26 November 2013

Secondary metabolites, structure diagram: trivial name – erythroglaucin

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Notes:

Species: A. chevalieriSystematic name: ANTHRAQUINONE, 7-METHOXY-2-METHYL-1,4,5-TRIHYDROXY- 1,4,5-Trihydroxy-7-methoxy-2-methylanthra-9,10-quinone 9,10-Anthracenedione, 1,4,5-trihydroxy-7-methoxy-2-methyl-Molecular formulae: C16H12O6Molecular weight: 300.263Chemical abstracts number: 476-57-3Selected references: Bachmann M, Blaser P, Luthy J, Schlatter C. J Environ Pathol Toxicol Oncol. 1992 Mar-Apr;11(2):49-52. Toxicity and mutagenicity of anthraquinones from Aspergillus chevalieri.


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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

    persiicolonies

  • D Sinusitis radiology with fluid level

  • C Bronchiectasis white cell scan (right) – left shows a normal scan for comparison

  • B Bronchogram showing bronchiectasis

  • A Bronchogram showing saccular bronchiectasis

  • 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