1. Signaling Pathways
  2. Cell Cycle/DNA Damage
    Epigenetics
  3. Sirtuin
  4. SIRT2 Isoform
  5. SIRT2 Inhibitor

SIRT2 Inhibitor

SIRT2 Inhibitors (36):

Cat. No. Product Name Effect Purity
  • HY-B0150
    Nicotinamide
    Inhibitor 99.87%
    Nicotinamide is a form of vitamin B3 or niacin. Nicotinamide Hydrochloride inhibits SIRT2 activity (IC50: 2 μM). Nicotinamide also inhibits SIRT1. Nicotinamide increases cellular NAD+, ATP, ROS levels. Nicotinamide inhibits tumor growth and improves survival. Nicotinamide also has anti-HBV activity.
  • HY-B0879A
    Suramin sodium salt
    Inhibitor 99.48%
    Suramin sodium salt (Suramin hexasodium salt) is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor. Suramin sodium salt is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM). Suramin sodium salt is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM). Suramin sodium salt is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor. Suramin sodium salt efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent.
  • HY-107454
    OSS_128167
    Inhibitor 98.63%
    OSS_128167 is a potent selective sirtuin 6 (SIRT6) inhibitor with IC50s of 89 μM, 1578 μM and 751 μM for SIRT6, SIRT1 and SIRT2, respectively. OSS_128167 has anti-HBV activity that inhibits HBV transcription and replication. OSS_128167 has anti-cancer, anti-inflammation and anti-viral effects.
  • HY-111522
    RK-9123016
    Inhibitor 99.02%
    RK-9123016 is a potent inhibitor of SIRT2. RK-9123016 inhibits the enzymatic activity of SIRT2 with an IC50 value of 0.18 µM but not other human sirtuin members including SIRT1 and SIRT3 at 100 µM. RK-9123016 increases the acetylation level of eukaryotic translation initiation factor 5A (eIF5A), a physiological substrate of SIRT2, and reduces cell viability of human breast cancer cells accompanied with a decrease in c-Myc expression.
  • HY-160617
    SIRT2-IN-14
    Inhibitor
    SIRT2-IN-14 (Compound 78) is a selectve inhibitor for SIRT2 with an IC50 of 0.196 μM.
  • HY-149637
    HSP70/SIRT2-IN-1
    Inhibitor
    HSP70/SIRT2-IN-1 (Compounds 2a) is a dual inhibitor for SIRT2 and HSP70, with IC50 of 17.3±2.0 μM for SIRT2. HSP70/SIRT2-IN-1 has antitumor activity.
  • HY-100578
    AGK2
    Inhibitor 99.62%
    AGK2 is a selective SIRT2 inhibitor with an IC50 of 3.5 μM. AGK2 inhibits SIRT1 and SIRT3 with IC50s of 30 and 91 μM, respectively.
  • HY-13515
    Sirtinol
    Inhibitor ≥98.0%
    Sirtinol is a sirtuin (SIRT) inhibitor, with IC50s of 48 μM, 57.7 μM and 131 μM for ySir2, hSIRT2 and hSIRT2, respectively.
  • HY-101278
    Thiomyristoyl
    Inhibitor 98.37%
    Thiomyristoyl is a potent and specific SIRT2 inhibitor with an IC50 of 28 nM.
  • HY-15510
    Tenovin-6
    Inhibitor 98.33%
    Tenovin-6, an analog of Tenovin-1 (HY-13423), is an activator of p53 transcriptional activity. Tenovin-6 inhibits the protein deacetylase activities of purified human SIRT1, SIRT2, and SIRT3 with IC50s of 21 μM, 10 μM, and 67 μM, respectively. Tenovin-6 also inhibits dihydroorotate dehydrogenase (DHODH).
  • HY-100732
    Cambinol
    Inhibitor 99.89%
    Cambinol is a SIRT1 and SIRT2 inhibitor with IC50 values of 56 μM and 59 μM, respectively. Cambinol is a potent brain penetrant neutral sphingomyelinase (N-SMase) inhibitor (exosome inhibitor).
  • HY-16691
    AK-7
    Inhibitor 99.93%
    AK-7 is a selective cell- and brain-permeable SIRT2 inhibitor, with an IC50 of 15.5 μM.
  • HY-101073
    Salermide
    Inhibitor ≥98.0%
    Salermide is an inhibitor of Sirt1 and Sirt2; can cause strong cancer-specific apoptotic cell death.
  • HY-103636
    PROTAC Sirt2 Degrader-1
    Inhibitor 98.50%
    PROTAC Sirt2 Degrader-1 is a SirReal-based PROTAC, acts as a Sirt2 degrader, composed of a highly potent and isotype-selective Sirt2 inhibitor, a linker, and a bona fide Cereblon ligand for E3 ubiquitin ligase. PROTAC Sirt2 Degrader-1 shows an IC50 of 0.25 μM for Sirt2, with no effect on Sirt1/Sirt3 (IC50s>100 μM).
  • HY-136199
    SIRT1-IN-1
    Inhibitor 98.19%
    SIRT1-IN-1 is a selective SIRT1 inhibitor with an IC50 of 0.205 μM. SIRT1-IN-1 inhibits SIRT2 with an IC50 of 11.5 μM. SIRT1-IN-1, a indole, is a cytomegalovirus (CMV) inhibitors and has antiviral activity.
  • HY-15510B
    Tenovin-6 Hydrochloride
    Inhibitor ≥98.0%
    Tenovin-6 Hydrochloride, an analog of Tenovin-1 (HY-13423), is an activator of p53 transcriptional activity. Tenovin-6 Hydrochloride inhibits the protein deacetylase activities of purified human SIRT1, SIRT2, and SIRT3 with IC50s of 21 μM, 10 μM, and 67 μM, respectively. Tenovin-6 Hydrochloride also inhibits dihydroorotate dehydrogenase (DHODH).
  • HY-146689
    SIRT1-IN-2
    Inhibitor 98.86%
    SIRT1-IN-2 (compound 3h) is a potent and selective SIRT1 (silent information regulator 1) inhibitor, with an IC50 of 1.6 μM.
  • HY-112427
    Sirt2-IN-1
    Inhibitor 98.45%
    Sirt2-IN-1 (Compound 9) is a sirtuin 2 (Sirt2) inhibitor with an IC50 of 163 nM.
  • HY-16616
    SIRT-IN-2
    Inhibitor 98.56%
    SIRT-IN-2 is a potent inhibitor of SIRT1/2/3, with IC50s of 4, 4, 7 μM, respectively.
  • HY-101465
    AK-1
    Inhibitor 99.97%
    AK-1 is a potent, specific and cell-permeable SIRT2 inhibitor, with an IC50 of 12.5 μM.