[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][=C][C][=C][O][C][Ring1][Branch1][=N][C][=C][Ring1][=Branch2][C][=C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][O]"}, {"from": "gpt", "value": "The molecule is an oxacycle, an organonitrogen heterocyclic compound and an organic heterotricyclic compound."}]