[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][/C][=C][Branch1][Ring1][/C][O][\\C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is an olefinic compound."}]