The chemical Panobinostat has a designated molecular formula of C21H23N3O2 and a molecular weight of 349.434 g/mol. Synonyms may include: LBH589, LBH 589, UNII-9647FM7Y3Z, Faridak, Farydak (ChemID). Panobinostat has been assigned a MeSH pharmacological action of: Antineoplastic, Histone Deacetylase Inhibitor.