Secondary metabolites trivial name - tryptoquivaline A
Species A. clavatus, A. fumigatus, Neosartorya fischeri
Systematic name 9'R-(9'alpha(4S*(R*)),9'abeta))-4-(2-(1-(Acetyloxy)-2-methylpropyl)-4-oxo-3(4H)-quinazolinyl)-1', 3, 4, 9'a-tetrahydro-1'-hydroxy-2', 2'-dimethylspiro(furan-2(5H), 9'-(9H)imidazo(1,2-a) indole)-3',5(2'H)-dione)
Molecular formulae C29H30N4O7
Molecular weight 546.571
Chemical abstracts number 55387-45-6
PubChem URL Go to PubChem link
Selected references Yamazaki M, Okuyama E, Maebayashi Y. Isolation of some new tryptoquivaline-related metabolites from Aspergillus fumigatus. Chem Pharm Bull (Tokyo). 1979 Jul;27(7):1611-7.
Toxicity A tremorgenic mycotoxin producing persistent tremors and/or death in rats and cattle.
Structure diagram
3D Structure
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This page was created by Dr Graham Atherton PhD on March 13 2006
This page was last modified: February 06 2013 11:52:22.
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