[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][C][C][Branch2][Ring1][Branch2][C][C][C][C][C][C][=Branch1][C][=O][N][Ring1][=Branch1][C][C][C][C][C][C][C][=Branch1][C][=O][O][O]"}, {"from": "gpt", "value": "The molecule is a pyrrolidin-2-one substituted by 6-carboxyhexyl and 3-hydroxyoctyl groups at positions 1 and 2, respectively. It is a potent prostaglandin EP4 receptor agonist (Ki=35 nM). It has a role as a prostaglandin receptor agonist. It is a member of pyrrolidin-2-ones, a hydroxy monocarboxylic acid and a secondary alcohol."}]