HDAC

Tucidinostat is a potent and orally bioavailable HDAC enzymes class I (HDAC1/2/3) and class IIb (HDAC10) inhibitor, with IC50s of 95, 160, 67 and 78 nM, less active on HDAC8 and HDAC11 (IC50s, 733 nM, 432 nM, respectively), and shows no effect on HDAC4/5/6/7/9.

SIS17 is a potent and selective HDAC 11 inhibitor with an IC50 value of 0.83 μM. SIS17, is active in cells and inhibited the demyristoylation of a known HDAC11 substrate, serine hydroxymethyl transferase 2, without inhibiting other HDACs.

BRD 4354 is a moderately potent inhibitor of HDAC5 and HDAC9, with IC50s of 0.85 and 1.88 μM, respectively.

TH34, an HDAC6/8/10 inhibitor with IC50s of 4.6 μM, 1.9 μM, and 7.7 μM respectively, shows high selectivity over HDAC1/2/3.

Oxamflatin (Metacept-3) is a potent HDAC inhibitor with an IC50 of 15.7 nM.

WT-161 is a potent and selective HDAC6 inhibitor with an IC50 of 0.40 nM.

NKL 22 is a HDAC inhibitor. The value of IC 50 is 78 uM NKL 22 increase frataxin protein concentrations NKL 22 inhibitors increase FXN mRNA in FRDA lymphocytes. HDAC inhibitors act directly on FXN.

HDAC-IN-7 (Chidamide impurity) is an impurity of Chidamide. Chidamide is a potent and orally bioavailable HDAC enzymes class I (HDAC1/2/3) and class IIb (HDAC10) inhibitor.

Belinostat (PXD101; PX105684) is a potent HDAC inhibitor with an IC50 of 27 nM in HeLa cell extracts.

Sulforaphane activates Nrf2 and inhibits high glucose-induced progression of pancreatic cancer via AMPK dependent signaling. Sulforaphane has shown anti-cancer and anti-inflammatory activities.

BRD3308 is a highly selective HDAC3 inhibitor with an IC50 of 54 nM.

Tubastatin A is a potent HDAC6 inhibitor with an IC50 value of 15 nM.

Suberoyl bis-hydroxamic acid (Suberohydroxamic acid; SBHA) is a competitive and cell-permeable HDAC1 and HDAC3 inhibitor with ID50 values of 0.25 μM and 0.30 μM, respectively.