[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a Radioactive Diagnostic Agent. The mechanism of action of florbetapir f-18 is as a Positron Emitting Activity."}, {"from": "gpt", "value": "[C][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][/C][=C][/C][=C][N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][O][C][C][O][C][C][18F]"}]