[{"from": "human", "value": "Describe this molecule. [C][C][C][/C][=C][/C][=C][/C][=C][/C][C][C][=C][C][=C][Branch1][Ring2][O][Ring1][Branch1][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of furans that is furan-2-ol in which the hydrogen at position 5 has been replaced by a undeca-3,5,7-trien-1-yl group. The configuration of the undecatrienyl double bonds is not stated. It has a role as an antifungal agent and a fungal metabolite."}]