The chemical Vilazodone has a designated molecular formula of C26H27N5O2 and a molecular weight of 441.535 g/mol. Synonyms may include: UNII-S239O2OOV3, HSDB 8197 (ChemID). Vilazodone has been assigned a MeSH pharmacological action of: Serotonin 5-HT1 Receptor Agonist, Serotonin Uptake Inhibitor.