[{"from": "human", "value": "Describe this molecule. [H+1].[C][C][C][=Branch1][C][=O][O][C@][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C@H1][Branch1][C][C][C][N][Branch1][C][C][C].[Cl-1]"}, {"from": "gpt", "value": "The molecule is a hydrochloride. It contains a dextropropoxyphene."}]