[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][O][C][=C][Branch2][Ring1][#Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C][NH1+1][Branch1][Ring1][C][C][C][C][N].[Cl-1]"}, {"from": "gpt", "value": "The molecule is the monohydrochloride salt of oxybuprocaine. It has a role as a local anaesthetic. It contains an oxybuprocaine."}]