[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][C][C][Ring1][=Branch1][C][C][Branch1][Ring2][C][Ring1][Branch2][Branch1][Ring2][C][Ring1][#Branch1][N].[C][C][C][C][C][C][Ring1][=Branch1][C][C][Branch1][Ring2][C][Ring1][Branch2][Branch1][Ring2][C][Ring1][#Branch1][N].[O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is the sulfate salt of amantadine, a synthetic tricyclic amine with antiviral, antiparkinsonian, and antihyperalgesic activities. Amantadine appears to exert its antiviral effect against the influenza A virus by interfering with the function of the transmembrane domain of the viral M2 protein, thereby preventing the release of infectious viral nucleic acids into host cells; furthermore, this agent prevents virus assembly during virus replication. Amantadine exerts its antiparkinsonian effects by stimulating the release of dopamine from striatal dopaminergic nerve terminals and inhibiting its pre-synaptic reuptake. This agent may also exert some anticholinergic effect through inhibition of N-methyl-D-aspartic acid (NMDA) receptor-mediated stimulation of acetylcholine, resulting in antihyperalgesia."}]