[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][O][C][=C][Branch2][Ring1][#Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C][N][Branch1][Ring1][C][C][C][C][N].[Cl]"}, {"from": "gpt", "value": "The molecule is the hydrochloride salt form of proparacaine, a benzoic acid derivative with local anesthetic property. Proparacaine hydrochloride stabilizes the neuronal membrane by binding to and inhibiting voltage-gated sodium channels, thereby inhibiting sodium ion influx required for the initiation and conduction of impulses within the neuronal cell, and resulting in a loss of sensation."}]