[{"from": "human", "value": "What can you tell me about this molecule? [C][N][C][N][C][N][Branch1][Branch2][S][Ring1][=Branch1][=Branch1][C][=O][=O][C][N][Ring1][O][S][Ring1][=Branch2][=Branch1][C][=O][=O]"}, {"from": "gpt", "value": "The molecule is 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."}]