[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=C][Branch1][S][N][=C][Ring1][Branch2][N][C][C][Branch1][=Branch1][C][O][C][Ring1][Ring2][N][N][C][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT03699202 (Anti-RSV Study in Chinese Patients (ASCENT))."}]