Date: 26 November 2013
Secondary metabolites, 3D structure: Trivial name – austin
Copyright: n/a
Notes:
Species: A. calidoustus, A. niger, A. ustusSystematic name: Spiro[1H-6,11b-methano-4H-furo[3,4-e][3]benzoxocin-9(10H),3′(6’H)-[2H]pyran]-1,4,6′-trione, 7-(acetyloxy)-3,3a,6,7,11,11a-hexahydro-3a-hydroxy-2′,2′,3,6,8,11a-hexamethyl-12-methylene-, (3S,3’S,3aS,6R,7R,11aS,11bS)-Molecular formulae: C27H32O9Molecular weight: 500.55Chemical abstracts number: 61103-89-7 Toxicity: Oral LD50 250 to 375 mg/kg body-weight in day-old cockerels.
Images library
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Title
Legend
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Image G. 14/5/99
Showing progression of the cavity with some debris inside -
Image F. 14/5/99
Compare with B, showing progressive enlargement of cavity and formation of fungal ball. -
Image E 14/5/99
Showing enlargement of cavity at left apex and formation of a new cavity there. -
Image C. 30/3/99
Parenchymal or pleural disease adjacent to the mediasternum on the left with diffuse parenchymal disease. Also pleural based nodules bilaterally.