SB939 Pracinostat

Pracinostat, also known as SB939, is an orally bioavailable, small-molecule histone deacetylase (HDAC) inhibitor with potential antineoplastic activity. Pracinostat inhibits HDACs, which may result in the accumulation of highly acetylated histones, followed by the induction of chromatin remodeling; the selective transcription of tumor suppressor genes; the tumor suppressor protein-mediated inhibition of tumor cell division; and, finally, the induction of tumor cell apoptosis. In March 2014, pracinostat has granted Orphan Drug for acute myelocytic leukemia (AML) and for the treatment of T-cell lymphoma by the Food and Drug Administration.

HDAC Inhibitors Related Prodcuts:

Mocetinostat; Dacinostat; Belinostat; Tacedinaline; RoMidepsin; Givinostat; Vorinostat; Tubastatin A HCl; Entinostat; Panobinostat; Trichostatin A; AR-42; Ricolinostat; WT161; ACY-738; Tasquinimod; Domatinostat; LMK-235; BRD3308

[1]. Novotny-Diermayr V, et al. SB939, a novel potent and orally active histone deacetylase inhibitor with high tumor exposure and efficacy in mouse models of colorectal cancer. Mol Cancer Ther. 2010 Mar;9(3):642-52.

[2]. Wang H, et al. Discovery of (2E)-3-{2-butyl-1-[2-(diethylamino)ethyl]-1H-benzimidazol-5-yl}-N-hydroxyacrylamide (SB939), an orally active histone deacetylase inhibitor with a superior preclinical profile. J Med Chem. 2011 Jul 14;54(13):4694-720.