Circumdatin A is a benzodiazepine alkaloid fungal metabolite originally isolated from A. ochraceus.1
1.Rahbaek, L., Breinholt, J., Frisvad, J.C., et al.Circumdatin A, B, and C: Three new benzodiazepine alkaloids isolated from a culture of the fungus Aspergillus ochraceusJ. Org. Chem.64(5)1689-1692(1999)
















