NCIt definition : A neurotoxic synthetic polyhedral organic compound and type A gamma-aminobutyric acid
receptor (GABAAR) antagonist that was banned worldwide for use as a pesticide in 1991.
It is characterized as a colorless and odorless solid, and exposure occurs by inhalation,
ingestion, or contact.;
Alternative definition : CDISC: The chemical agent tetramethylenedisulfotetramine.;