[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][=Branch1][C][=O][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch2][Ring1][C][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is an Opioid Agonist. The mechanism of action of remifentanil is as a Full Opioid Agonist."}]