[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][#Branch1][C][C][C][C][C][18F][Branch1][=Branch1][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT00696943 (18F ML-10 for Early Detection of Response of Brain Metastases to SRS)."}]