[{"from": "human", "value": "Describe this molecule. [C][C][C][C][=C][Branch1][Ring2][C][Ring1][=Branch1][C][=C][C][=C][Ring1][#Branch1][N][C][=N][C][C][N][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01601509 (Nasal Tramazoline and Dexamethazone in Obstructive Sleep Apnea (OSA) Patients Tramazoline and)."}]