[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][Branch2][Ring1][P][C@@H1][C][C][=C][Branch1][Ring2][O][Ring1][Branch1][C][=C][C][=Branch1][=Branch1][=C][Ring1][#Branch1][O][C][C][=Branch1][C][=O][C][=C][Branch1][Ring2][O][Ring1][#Branch2][C][O][O]"}, {"from": "gpt", "value": "The molecule is an oxacycle and an organic heterotricyclic compound."}]