[{"from": "human", "value": "Describe this molecule. [C][C@H1][/C][=C][\\C][/C][=Branch2][Branch1][Branch1][=C][\\C][C@H1][Branch2][Ring1][S][O][C][=Branch1][C][=O][C][C@@H1][Branch2][Ring1][Branch1][C][Branch1][=C][C][=Branch1][C][=O][C@@H1][Branch1][=Branch1][C@H1][Ring2][Ring1][C][O][C][Branch1][C][C][C][O][/C][=Branch1][N][=C][/C][=N][O][C][=Branch1][Ring2][=C][Ring1][Branch1][C][/C][/C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01379287 (Dose-Escalation Safety and Pharmacokinetic Study of Iso-Fludelone in Patients With Advanced Solid Tumors)."}]