[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is under investigation in clinical trial NCT02952989 (A Safety Study of SGN-2FF for Patients With Advanced Solid Tumors)."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][#C][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][C][=O][F][O][O][O]"}]