Date: 26 November 2013
Secondary metabolites, strucure diagram: Trivial name – physcionanthrone B
Copyright: n/a
Notes:
Species: A. chevalieriSystematic name: 1,8-Dihydroxy-3-methoxy-6-methylanthrone 9(10H)-Anthracenone, 1,8-dihydroxy-3-methoxy-6-methyl-Molecular formulae: C16H14O4Molecular weight: 270.28Chemical abstracts number: 3571-31-1Selected 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.Toxicity: mouse LD50 intraperitoneal 2000ug/kg (2mg/kg) EFFECT: GASTROINTESTINAL: OTHER CHANGES Journal of Agricultural and Food Chemistry. Vol. 27, Pg. 1342, 1979
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4 Total obstruction of the sinuses due to inflamed mucosa. (Patient 04)
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1 Axial computed tomography (CT) scans of the frontal sinus.
A: due to the long lasting pressure of mucus, the bone of the anterior wall of frontal sinus is thinned out and elevated anteriorly, forming a bulge. B: same situation as depicted in fig A: the posterior bony wall of frontal sinus is thinned out and extremely elevated posteriorly towards the frontal lobe of the brain. As depicted on the scan, a thin bony layer covering the dura could be recognized intraoperatively
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2 Same patient as 1 and 3, frontal CT
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D. 6 months later, tenacious yellow secretions in L basal bronchial division
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C. After suction the material was seen to extend distally – obstructing the right basal stem bronchus
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B. After suction the material was seen to extend distally – obstructing the right basal stem bronchus
