[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][F]"}, {"from": "gpt", "value": "The molecule is a clear liquid with a mild sweet odor. Sinks in and mixes slowly with water. (USCG, 1999)"}]