ID 2: 374

Toxin: y

Trivial name:

NSC 159629

Systematic name:

Spiro[2H-indole-2,7′ (8’H)-[3H,5H]pyrrolo[1′, 2′:4,5]pyrazino[1,2-a]azepine]-3,5′,12′(1H,2’H)-trione, 5’a, 6′-dihydro-8′,8′-dimethyl-, (5’aS-trans)-

Molecular formulae: 


Molecular weight: 363.41

Chemical abstract number: 34427-31-1

Literature reference:

  • Austamide, a new toxic metabolite from Aspergillus custus. Steyn, P. S. Tetrahedron Letters (1971), (36), 3331-4.

References URL: 

Aspergillus Species known to produce this metabolite:

Structure image:  


Date uploaded: 2008-07-07 14:55:34

Mycotoxin & Metabolites

Mycotoxin & Metabolite database

Aspergillus species produce a large number of secondary metabolites, sometimes referred to as extrolites. We attempt to list them all here and we also collect published papers.

Search Metabolite papers here

Our sponsors