[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][Cl][N]"}, {"from": "gpt", "value": "The molecule is a gray to white solid with a weak fishy odor. Sinks in water. Freezing point is 77 \u00b0F. (USCG, 1999)"}]