hdac 10

Tucidinostat (Chidamide) is an effective 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 HDAC8/11 (IC50: 733/432 nM), and shows no effect on HDAC4/5/6/7/9.

Droxinostat (NS 41080) is a selective HDAC inhibitor, primarily targeting HDACs 6 and 8 with IC50 values of 2.47 μM and 1.46 μM, respectively. It is over 8-fold more selective against HDAC3 and shows no inhibition for HDAC1, 2, 4, 5, 7, 9, and 10.

PCI-24781 (Abexinostat (PCI24781)) is a new pan-HDAC inhibitor mainly targeting HDAC1 (Ki: 7 nM), also have moderate inhibitory for HDACs 2, 3, 6, and 10 and greater than 40-fold selectivity against HDAC8. Phase 1/2.

Quisinostat (JNJ-26481585) (JNJ-26481585) is a novel second-generation HDAC inhibitor with highest potency for HDAC1 with IC50 of 0.11 nM, modest potent to HDACs 2, 4, 10, and 11; greater than 30-fold selectivity against HDACs 3, 5, 8, and 9 and lowest potency to HDACs 6 and 7.

Quisinostat dihydrochloride (JNJ26854165(Quisinostat) 2HCl) is a novel second-generation HDAC inhibitor with highest potency for HDAC1 with IC50 of 0.11 nM in a cell-free assay, modest potent to HDACs 2, 4, 10, and 11; greater than 30-fold selectivity against HDACs 3, 5, 8, and 9 and lowest potency to HDACs 6 and 7. Phase 2.

CRA-026440(PCI-34051) is a highly potent HDAC inhibitor with inhibitory effects on HDAC1, HDAC2, HDAC3, HDAC6, HDAC8 and HDAC10 with Ki values of 4,14,11,15,7 and 20 nM, respectively. CRA-026440 has anti-tumor and anti-angiogenic activity and can be used to study colon cancer.

SW-100 is a selective histone deacetylase 6 inhibitor (IC50: 2.3 nM). It also shows at least 1000-fold selectivity for HDAC6 relative to all other HDAC isozymes. SW-100 displays an obviously improved ability to cross the blood-brain-barrier.

Pracinostat (SB939) is a novel HDAC inhibitor with improved in vivo properties compared to other HDAC inhibitors currently in Clinicalal trials, allowing oral dosing. Data demonstrate that Pracinostat is a potent and effective anti-tumor drug with potential as an oral therapy for a variety of human hematological and solid tumors.

Fimepinostat (CUDC 907) is an orally bioavailable inhibitor of both phosphoinositide 3-kinase (PI3K) class I and pan-histone deacetylase (HDAC) enzymes, with potential antineoplastic activity. Upon oral administration, CUDC-907 inhibits the activity of both PI3K class I isoforms and HDAC, thereby preventing the activation of the PI3K-AKT-mTOR signal transduction pathway that is often overactivated in many cancer cell types.

HPOB is an effective and specific HDAC6 inhibitor (IC50: 56 nM), >30-fold selectivity over other HDACs.

CUDC-101 is a potent inhibitor of HDAC, EGFR, and HER2 with IC50s of 4.4 nM, 2.4 nM, and 15.7 nM, respectively.

Domatinostat tosylate (4SC-202) is a selective class I HDAC inhibitor targeting HDAC1/2/3 with IC50 values of 1.20/1.12/0.57 μM, respectively, and also inhibits Lysine-specific demethylase 1 (LSD1).

TH34 is an HDAC6/8/10 inhibitor (IC50s: 4.6/1.9/7.7 μM). It shows high selectivity over HDAC1/2/3.

Givinostat hydrochloride (ITF2357 hydrochloride) is an inhibitor of HDAC with IC50 of 198 and 157 nM for HDAC1 and HDAC3, respectively. Givinostat hydrochloride exhibits anti-inflammatory, anti-angiogenic, and antineoplastic activities.

PCI-34051 is an effective and selective HDAC8 inhibitor (IC50: 10 nM).

HDAC-IN-52, a pyridine-containing HDAC inhibitor, effectively inhibits HDAC1, HDAC2, HDAC3, and HDAC10 with IC50 values of 0.189, 0.227, 0.440, and 0.446 μM, respectively. HDAC-IN-52 can be used in cancer research.

Vorinostat (SAHA) is a pan-histone deacetylase (HDAC) inhibitor (IC50=10 nM) with inhibitory activity against HDAC1/2/3/6/7/11. Vorinostat has antitumor activity, induces cell differentiation, blocks the cell cycle and induces apoptosis.

MC2590 is a potent and selective histone deacetylase (HDAC) inhibitor that inhibits HDAC1-3, -6, -8, and -10 activities, induces cell cycle arrest, and promotes apoptosis.

XSJ-10 is an HDAC inhibitor containing a RAS/RAF protein interference unit, with IC50 values of 0.05 μM in PANC-1 cells and 0.04 μM in HT-29 cells. It effectively induces cancer cell apoptosis and tumor inhibition by strongly suppressing the RAS-RAF-MEK-ERK signaling pathway and HDAC3 acetylation levels.

m-Carboxycinnamic acid bishydroxamide, an effective HDAC inhibitor, shows ID50 values of 10 nM for HDAC1 and 70 nM for HDAC3 in vitro, demonstrating its potent activity. Additionally, it promotes apoptosis and inhibits tumor growth, highlighting its therapeutic potential [1][2].

Mocetinostat (MG0103) is an orally available HDAC inhibitor with most potency for HDAC1 (IC50: 0.15 μM), 2- to 10- fold selectivity against HDAC2/3/11.

PTACH (Cpd 51) (NCH-51) is a SAHA-based inhibitor of human HDAC. It can potently inhibit the growth of various human Y cells (EC50: 1 to 10 μM).

TW9 is a dual inhibitor of bromodomain 2 (BD2) in bromodomain-containing protein 4 (BRD4) and histone deacetylase 1 (HDAC1; IC50s = 0.074 and 0.29 μM, respectively).1It is selective for BD2 over BD1 in BRD4 (IC50= 0.72 μM) and for HDAC1 over HDAC2 (IC50= 2.5 μM). TW9 (50 nM) induces apoptosis in, and inhibits proliferation of, MIA PaCa-2 pancreatic cancer cells. It induces cell cycle arrest at the G1phase in HPAC pancreatic cancer cells when used at a concentration of 2 μM. TW9 acts synergistically with gemcitabine to reduce the viability of HPAC cells. 1.Zhang, X., Zegar, T., Weiser, T., et al.Characterization of a dual BET HDAC inhibitor for treatment of pancreatic ductal adenocarcinomaInt. J. Cancer147(10)2847-2861(2020)

Givinostat (ITF-2357) is an HDAC inhibitor with IC50 values of 198 nM for HDAC1 and 157 nM for HDAC3.