[{"from": "human", "value": "Provide a description of this molecule. [C][C][N][Branch2][Ring1][O][C][C][N][Ring1][=Branch1][C][C][C][C][C][=C][N][C][=C][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][#N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][Ring2][=C][Ring1][#Branch1][C][=Branch1][C][=O][N].[Cl]"}, {"from": "gpt", "value": "The molecule is a hydrochloride obtained by reaction of vilazodone with one equivalent of hydrochloric acid. Used for the treatment of major depressive disorder. It has a role as an antidepressant, a serotonin uptake inhibitor and a serotonergic agonist. It contains a vilazodone(1+)."}]