[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C@@H1][Branch2][Ring1][#Branch2][/C][=C][/C@H1][C@@H1][Branch2][Ring1][C][C][C@@H1][Branch1][=N][C@H1][Ring1][Branch1][C][C][C][C][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a prostanoid that is prostaglandin F1alpha lacking two methylenes in the carboxyalkyl chain and having inverted stereochemistry at the 8-position. It is functionally related to a prostaglandin F1alpha."}]