5H-Furo(3',2':4,5)furo(3,2-b)xanthen-5-one, 3a,12a-dihydro-7-chloro-4,6-dimethoxy-, (3aS,12aR)-
Chem abstract number:
Austocystins. Six novel dihydrofuro[3',2':4.5]furo[3,2-b]xanthenones from Aspergillus ustus. Steyn, Pieter S.; Vleggaar, Robert. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) (1974), (19), 2250-6.
In cultures of primary monkey kidney epithelial cells austocystin A was the most toxic of the austocystins and more toxic than sterigmatocystin.
Aspergillus Species known to produce this metabolite:
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