[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][O][C][=Branch1][C][=O][C][Branch2][Ring1][#Branch1][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1].[Cl].[Cl]"}, {"from": "gpt", "value": "The molecule is a hydrochloride salt prepared from anileridine and 2 equivalents of hydrogen chloride. It has a role as an opioid analgesic. It contains an anileridine(2+)."}]