[{"from": "human", "value": "Describe this molecule. [C][C][N][Branch1][=N][C][C][N][Ring1][=Branch1][C][C@@H1][Branch1][Ring1][C][O][O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01573663 (A Drug-Drug Interaction Study of Ambroxol and Levodropropizine)."}]