- Ochratoxin alpha
- 5-chloro-8-hydroxy-3,4-dihydro-3-methylisocoumarin-7-carboxylic acid
- (3R)-5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromene-7-carboxylic acid
OTalpha (OTα) formed by the cleavage of the peptidic bond in OTA is a major metabolite not only in animals and humans, but also in microorganisms and enzyme systems. It is considered as a nontoxic product.
Supply related information
CREPPY, E.E., STORMER, F.C., ROSCHENTHALER, R. and DIRHEIMER, G. (1983)