[{"from": "human", "value": "Provide a description of this molecule. [C][C][/C][=C][\\C][C@H1][/C][=C][/C@@H1][C@@H1][Branch1][=C][C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O][Ring1][=C][C][=Branch1][C][=O][C][C@H1][Ring1][#C][O]"}, {"from": "gpt", "value": "The molecule is a prostanoid."}]