[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][N][Branch1][O][C][C][=C][Ring1][=Branch1][S][C][=C][Ring1][Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl]"}, {"from": "gpt", "value": "The molecule is an inhibitor of platelet aggregation that is used to decrease the risk of stroke in patients known to have atherosclerosis. Ticlopidine is associated with a low rate of serum enzyme elevations during treatment and has been linked to rare instances of idiosyncratic, clinically apparent acute liver injury."}]