[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][=Branch1][C][=O][C][C][C@H1][C@@H1][Branch2][Ring1][#Branch2][C][C@@H1][Branch2][Ring1][Ring2][C@@H1][Ring1][Branch1][C][/C][=C][\\C][C][C][C][=Branch1][C][=O][O][C][Branch1][C][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is an isopropyl ester, a ketone and a prostaglandins Falpha. It is functionally related to a 13,14-dihydro-15-keto-PGF2alpha."}]