[{"from": "human", "value": "Generate a molecule based on this description. The molecule appears as a colorless liquid. Toxic by ingestion, inhalation and skin absorption. Irritating to skin and eyes. Used to make other chemicals."}, {"from": "gpt", "value": "[C][C][N][Branch1][Ring1][C][C][C][C][C][C][Branch1][C][C][N]"}]