[{"from": "human", "value": "Describe this molecule. [C][C][N][Branch1][=Branch1][C][C][N][Ring1][=Branch1][C][C][N]"}, {"from": "gpt", "value": "The molecule appears as a colorless liquid with a faint fishlike odor. Flash point 199 \u00b0F. Corrosive to tissue. Toxic oxides of nitrogen are produced by combustion."}]