HDA

Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other antiepileptic medications for partial onset seizures. Levetiracetam has been linked to rare instances of serum aminotransferase and alkaline phosphatase elevations during treatment and to rare cases of clinically apparent drug induced liver disease.

TCS HDAC6 20b (HDAC6-IN-7) is a selective HDAC6 inhibitor that blocks the growth of breast cancer cells and may be used in the study of cancer and neurodegenerative diseases.

HDAC8-IN-20a (HDAC8 inhibitor-20a) is a potent and selective HDAC8 inhibitor with an IC50 of 27 nM. HDAC8-IN-20a blocks activation of growth receptor survival signals.

mTOR/HDAC-IN-1 (Compound 50) is a dual inhibitor of mTOR and HDAC, with IC50 values of 0.49 nM and 0.91 nM, respectively, holding potential as an anti-cancer agent [1].

mTOR/HDAC-IN-1 HCl is a potent dual inhibitor of mTOR and HDAC with potential anti-inflammatory, anti-proliferative, autophagy and apoptosis-inducing effects for cancer research.

HDAC6 degrader 9c is a small molecule histone deacetylase 6 (HDAC6) degrader that can be used to study cancer or other diseases.

BChE/HDAC6-IN-2 is a selective and potent dual inhibitor of BChE and HDAC6 with neuroprotective and reactive oxygen species (ROS) scavenging activity. BChE/HDAC6-IN-2 is a metal ion co-agonist that inhibits tau phosphorylation and can be used in the study of immune and neurological diseases.

HDAOS is utilized in the enzymatic photometric determination of hydrogen peroxide, serving as an optimal reagent for diagnostic assays and biochemical investigations. The resulting purple or blue dye exhibits stability and high absorbance, facilitating substrate quantification.

(2E)-N-(4-methoxyphenyl)-3-[3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-yl]prop-2-enamide is a compound used as a molecular structural unit.

HDAC-IN-51 is an HDAC inhibitor.

HDAC-IN-4, a selective HDAC6 and HDAC10 inhibitor (pIC50s: 7.2 and 6.8 in the BRET assay), exhibits antitumoral activity.

HDAC-IN-5 is a histone deacetylase (HDAC) inhibitor [inducing apoptosis, with potential antineoplastic (antitumor) and chemopreventive activities], inhibiting cell proliferation and regulating cell differentiation (IC50=0.0056 µM, 72 h) in murine erythroleukemia cells.

HDACs/mTOR Inhibitor 1 is a dual HDAC and mammalian target of Rapamycin (mTOR) inhibitor for treating hematologic malignancies, with IC50 values of 0.19 nM, 1.8 nM, 1.2 nM, and >500 nM for HDAC1, HDAC6, mTOR, and PI3Kα, respectively.

IDO1 and HDAC1 Inhibitor is a dual IDO1 and HDAC1 inhibitor (IC50s: 69.0 nM and 66.5 nM).

PI3K/HDAC-IN-1 is a potent dual inhibitor of PI3K and HDAC, with IC50 values of 8.1 nM and 1.4 nM, respectively.

HDAC-IN-77 (HL-5s), an HDAC inhibitor, has the capability to induce ferroptosis and suppress the Nrf2/HO-1 signaling pathway. This compound is utilized in cancer research.

HDAC-IN-76 (compound 6i), a histone deacetylase (HDAC) inhibitor, demonstrates robust antimalarial activity, particularly against the asexual blood stages of Plasmodium. The compound exhibits potent efficacy with IC 50 values of 30 nM and 98 nM against Pf3D7 (chloroquine drug-susceptible strain) and PfDd2 (chloroquine drug-resistant strain), respectively. Moreover, HDAC-IN-76 shows selective inhibition towards parasites, displaying IC 50 values of 7 nM and 9 nM against human HDAC1 and HDAC6, respectively, and effectively inhibits PfHDAC1.

STAT3/HDAC-IN-2 (compound 18), a dual inhibitor of STAT3 and HDAC, promotes autophagy and apoptosis. This compound features an amphiphilic hydroxamic acid hybrid structure, derived from the natural product isopropanol lactone (IAL), and functions as a nanoscale anticancer agent. It has the ability to self-assemble into nanoparticles in aqueous environments, leading to enhanced tumor tissue accumulation, increased cellular uptake, and improved anticancer efficacy compared to its free state.

c-Met/HDAC-IN-4, a dual inhibitor of c-Met/HDAC, exhibits an IC 50 value of 28.92 nM for c-Met. This compound effectively induces G 0 /G 1 phase cell cycle arrest and apoptosis in MDA-MB-231 breast cancer cells. Additionally, c-Met/HDAC-IN-4 suppresses both the proliferation and invasion of breast cancer cell lines.

HDAC8-IN-12 (compound 5k), a non-hydroxamic acid derivative, serves as a selective HDAC8 inhibitor with an IC 50 of 0.12 nM and demonstrates potent efficacy against breast cancer. This compound enhances anti-tumor immunity by activating T cells, elevating M1 macrophage levels, and reducing M2 macrophage proportions. In an orthotopic mouse model of breast cancer, HDAC8-IN-12, administered at 50 mg/kg, effectively suppresses tumor growth.

HDAC1/6-IN-2 (I-c4), a dual inhibitor of HDAC1 and HDAC6, exhibits potent activity with IC50 values of 3.1 nM for HDAC1 and 2.95 nM for HDAC6. This compound demonstrates notable antitumor activity.

FLT3/HDAC-IN-1 is a dual inhibitor targeting FLT3 and HDAC, with IC50 values of 30.4 nM for FLT3 and 52.4, 14.7 nM for HDAC1/3, respectively. It induces apoptosis in MV-4-11 cells and exhibits antiproliferative effects against BaF3 cells transformed by FLT3 mutations. FLT3/HDAC-IN-1 is useful for research on refractory solid tumors and hematological malignancies.

CDK/HDAC-IN-4 is a highly selective dual inhibitor of cyclin-dependent kinase (CDK) and histone deacetylase (HDAC), with IC50 values of 88.4 nM and 168.9 nM, respectively. This compound exhibits antiproliferative effects in both hematologic and solid tumor cells. Additionally, CDK/HDAC-IN-4 induces apoptosis and S-phase cell cycle arrest in MV-4-11 cells. It has also demonstrated significant antitumor efficacy in an MV-4-11 xenograft model.

HDAC-IN-78 (compound 66a) is an HDAC inhibitor utilized for cancer research.