[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][O][C][=C][C][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][=Branch2][C][=Branch1][C][=O][C][=C][O][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is an organic heterotricyclic compound that is chromone which is ortho-fused to a furan ring and its substituted derivatives thereof. It is a member of chromones, an organic heterotricyclic compound and an oxacycle."}]