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HDAC inhibitor
Givinostat hydrochloride (ITF-2357 hydrochloride) is a HDAC inhibitor with an IC50 of 198 and 157 nM for HDAC1 and HDAC3, respectively. -
HCV NS5B RNA-dependent RNA polymerase inhibitor
Beclabuvir is an allosteric inhibitor that binds to thumb site 1 of the hepatitis C virus (HCV) NS5B RNA-dependent RNA polymerase, and inhibits recombinant NS5B proteins from HCV genotypes 1, 3, 4, and 5 with IC50 of < 28 nM. -
DNA topoisomerase I inhibitor
Exatecan Mesylate is a DNA topoisomerase I inhibitor, with an IC50 of 2.2 μM (0.975 μg/mL), and can be used in cancer research. -
PARP1/PARP2 inhibitor
E7449 is a potent PARP1 and PARP2 inhibitor and also inhibits TNKS1 and TNKS2, with IC50s of 2.0, 1.0, ?50 and ?50 nM for PARP1, PARP2, TNKS1 and TNKS2, respectively, using 32P-NAD+ as substrate. -
HDAC inhibitor
Nanatinostat (CHR-3996) is a potent, class I selective and orally active histone deacetylase (HDAC) inhibitor with an IC50 of 8 nM. -
nudix hydrolase family inhibitor
TH588 hydrochloride is first-in-class nudix hydrolase family inhibitor that potently and selectively engage and inhibit the MTH1 (IC50= 5 nM). -
HDAC inhibitor
Belinostat (PXD101; PX105684) is a potent HDAC inhibitor with an IC50 of 27 nM in HeLa cell extracts. -
IRE1α inhibitor
Kira8 Hydrochloride (AMG-18 Hydrochloride) is a mono-selective IRE1α inhibitor that allosterically attenuates IRE1α RNase activity with an IC50 of 5.9 nM. -
HCV NS5B polymerase inhibitor
PSI-6206 13CD3 is the deuterium labeled PSI-6206. PSI-6206 is the deaminated derivative of PSI-6130, which is a potent and selective inhibitor of HCV NS5B polymerase. -
eukaryotic DNA polymerase α inhibitor
Dehydroaltenusin is a small molecule selective inhibitor of eukaryotic DNA polymerase α, a type of antibiotic produced by a fungus with an IC50 value of 0.68 μM. -
RSV polymerase inhibitor
Lumicitabine (ALS-008176) is an inhibitor of the respiratory syncytial virus (RSV) polymerase. -
PARP1 inhibitor
Niraparib R-enantiomer (MK-4827 R-enantiomer) is an excellent PARP1 inhibitor with IC50 of 2.4 nM. -
Topoisomerase inhibitor
Zabofloxacin hydrochloride (DW-224a) is a novel fluoronaphthyridone quinolone that is considered a potent antibacterial candidate for clinical trials. -
topoisomerase II inhibitor
Daunorubicin (Daunomycin; RP 13057; Rubidomycin) is a topoisomerase II inhibitor with potent antineoplastic activities. -
HDAC inhibitor
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.- Satoshi Endo, .et al. , J Biochem, 2021, Mar 17 PMID: 33729485
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DNA gyrase/topoisomerase inhibitor
Zoliflodacin (ETX0914;AZD0914) is a novel spiropyrimidinetrione bacterial DNA gyrase/topoisomerase inhibitor. -
polymerase inhibitor
ERDRP-0519 is an orally available inhibitor of polymerase that shows efficacy against a lethal morbillivirus infection in a large animal model. -
ATR inhibitor
Gartisertib (VX-803, ATR inhibitor 2) is an ATP-competitive, orally active, and selective ATR inhibitor, with a Ki of <150 pM.
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NAD+ competitive inhibitor of PARP7
RBN-2397 is a potent, accross species and orally active NAD+ competitive inhibitor of PARP7 (IC50<3 nM). -
DNA replication inhibitor
Enocitabine is a nucleoside analog, and is a potent DNA replication inhibitor, and a DNA chain terminator. -
HDAC6 inhibitor
Tubastatin A is a potent HDAC6 inhibitor with an IC50 value of 15 nM. -
pan-HDAC inhibitor
Quisinostat dihydrochloride (JNJ-26481585 dihydrochloride) is an orally available, potent pan-HDAC inhibitor with IC50s of 0.11 nM, 0.33 nM, 0.64 nM, 0.46 nM, and 0.37 nM for HDAC1, HDAC2, HDAC4, HDAC10 and HDAC11, respectively. Quisinostat dihydrochloride has a broad spectrum antitumoral activity. -
RAD51 inhibitor
Bractoppin is a potent and selective inhibitor of phosphopeptide recognition by the BRCA1 tBRCT domain. -
HDAC1 and HDAC3 inhibitor
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. -
SIRT1/SIRT3 inhibitor
4'-bromo-Resveratrol is a potent inhibitor of the deacetylases sirtuin 1 (SIRT1) and 3 (SIRT3).
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ATR inhibitor
Camonsertib is an orally active, selective ATR kinase inhibitor (ATRi) with an IC50 of 1.00 nM in biochemical assays.

