2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Aldehyde Dehydrogenase (ALDH)
  5. Aldehyde Dehydrogenase (ALDH) Inhibitor

Aldehyde Dehydrogenase (ALDH) Inhibitor

Aldehyde Dehydrogenase (ALDH) Isoform Comparison

Aldehyde Dehydrogenase (ALDH) Inhibitors (65):

Cat. No. Product Name Effect Purity
  • HY-B0240
    Disulfiram
    		Inhibitor 99.78%
    Disulfiram (Tetraethylthiuram disulfide) is a specific inhibitor of aldehyde-dehydrogenase (ALDH1), used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells. Disulfiram, a copper ion carrier, with Cu2+ increases intracellular ROS levels and induces cuproptosis.
  • HY-113466
    4-Hydroxynonenal
    		Inhibitor 99.35%
    4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria.
  • HY-N0018
    Daidzin
    		Inhibitor 99.77%
    Daidzin is an isoflavone with antioxidant, anticancer, and antiatherosclerotic activities. Daidzin is a potent and selective inhibitor of mitochondrial ALDH-2. Daidzin reduces ethanol consumption.
  • HY-W016645
    4-Diethylaminobenzaldehyde
    		Inhibitor 99.86%
    4-Diethylaminobenzaldehyde is a reversible aldehyde dehydrogenases (ALDHs) inhibitor, with a Ki of 4 nM for ALDH1. 4-Diethylaminobenzaldehyde displays potent anti-androgenic effect (IC50= 1.71μM).
  • HY-164605
    (6S)-CP-470711
    		Inhibitor 98.75%
    (6S)-CP-470711 (Compound 8) is an inhibitor for sorbitol dehydrogenase, that inhibits human and rat SDH with IC50 of 19 nM and 27 nM. (6S)-CP-470711 ameliorates the Streptozotocin (HY-13753)-induced diabetes in rats models.
  • HY-169884
    MCI-INI-3
    		Inhibitor ≥99.0%
    MCI-INI-3 is a selective competitive inhibitor of human ALDH1A3 (with a Ki value of 0.55 μM for ALDH1A3 and a Ki value of 78.2 μM for ALDH1A1). MCIINI-3 inhibits the biosynthesis of retinoic acid and reduces the viability of GSC-83 and GSC-326 glioblastoma cells.
  • HY-164781
    KOTX1
    		Inhibitor 98.94%
    KOTX1 is an orally active and selective ALDH1A3 inhibitor. KOTX1 improves glucose tolerance, insulin secretion and blood sugar levels in diabetic mouse models.
  • HY-W011094
    Win 18446
    		Inhibitor 98.94%
    Win 18446 is an orally active testes-specific enzyme ALDH1a2 inhibitor, with an IC50 of 0.3 μM. Win 18446 reversibly inhibits spermatogenesis in many species and inhibits Retinoic acid (HY-14649) biosynthesis from Retinol (HY-B1342) within the testes.
  • HY-148685
    KM04416
    		Inhibitor 98.76%
    KM04416, an isothiazolone derivative, is a potent glycerol-3-phosphate dehydrogenase (GPD2) inhibitor. KM04416 significantly inhibits PNT1A cell proliferation.
  • HY-19801
    CVT-10216
    		Inhibitor 99.87%
    CVT-10216 is a highly selective, reversible aldehyde dehydrogenase-2 (ALDH-2) inhibitor with an IC50 of 29 nM. CVT-10216 also has inhibitory effect of ALDH-1 with an IC50 of 1.3 μM. CVT-10216 can reduce excessive alcohol drinking in alcohol-preferring rats and exhibit anxiolytic effects.
  • HY-B0364A
    Dyclonine hydrochloride
    		Inhibitor 99.86%
    Dyclonine (Dyclocaine) hydrochloride is an orally effective ALDH covalent inhibitor (crosses blood-brain barrier), with an IC50 of 35 μM for ALDH2 and 76 μM for ALDH3A1. Dyclonine hydrochloride has sensitizing activities for targeted cancer cells and antibacterial. Dyclonine hydrochloride is also a local agent that can suppress or relieve pain. that blocks the transmission of various nerve impulses or stimuli and inhibits the sensation of touch and pain.
  • HY-18768
    NCT-501
    		Inhibitor 99.59%
    NCT-501 is a potent and selective theophylline-based inhibitor of aldehyde dehydrogenase 1A1 (ALDH1A1), inhibits hALDH1A1 with IC50 of 40 nM, typically shows better selectivity over other ALDH isozymes and other dehydrogenases (hALDH1B1, hALDH3A1, and hALDH2, IC50 >57 μM).
  • HY-148466
    IGUANA-1
    		Inhibitor 98.88%
    IGUANA-1 is a potent and selective ALDH1B1 inhibitor. IGUANA-1 shows no significant mitochondrial toxicity. IGUANA-1 has antitumor activity.
  • HY-N2597
    Prunetin
    		Inhibitor 99.01%
    Prunetin, an O-methylated isoflavone, possesses anti-inflammatory activity. Prunetin is a potent human aldehyde dehydrogenases inhibitor.
  • HY-156443
    YG1702
    		Inhibitor 99.94%
    YG1702 is a potent ALDH18A1-specific inhibitor. YG1702 attenuates the growth of MYCN-amplified NB and down-regulates MYCN. YG1702 physically interacts with ALDH18A1 with a high affinity and might potentially affect its enzymatic activity.
  • HY-122912
    ALDH1A inhibitor 673A
    		Inhibitor 99.15%
    ALDH1A inhibitor 673A is an ALDH1A inhibitor. ALDH1A inhibitor 673A inhibits all three ALDH1A family members (IC50: 246 nM, 230 nM, 348 nM for ALDH1A1, ALDH1A2, ALDH1A3 respectively. ALDH1A inhibitor 673A induces necroptotic cell death preferentially in CD133+ ovarian CSCs. ALDH1A inhibitor 673A also inhibits chemotherapy-resistant tumor growth.
  • HY-W017186
    ALDH1A3-IN-3
    		Inhibitor 99.12%
    ALDH1A3-IN-3 (compound 16) is a potent inhibitor of ALDH1A3, with an IC50 of 0.26 μM. ALDH1A3-IN-3 is also a good ALDH3A1 substrate. ALDH1A3-IN-3 can be used for the research of prostate cancer.
  • HY-B0240R
    Disulfiram (Standard)
    		Inhibitor
    Disulfiram (Standard) is the analytical standard of Disulfiram. This product is intended for research and analytical applications. Disulfiram (Tetraethylthiuram disulfide) is a specific inhibitor of aldehyde-dehydrogenase (ALDH1), used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells. Disulfiram + Cu2+ increases intracellular ROS levels triggering apoptosis of ovarian cancer stem cells[1-6].
  • HY-144670
    ALDH3A1-IN-1
    		Inhibitor 99.85%
    ALDH3A1-IN-1 (Compound 18) is a potent inhibitor of ALDH3A1 with an IC50 of 1.61 μM. ALDH3A1-IN-1 is more potent than DEAB against patient-derived primary prostate tumor epithelial cells, as single agents or in combination research with docetaxel.
  • HY-135841
    CM010
    		Inhibitor 99.70%
    CM010 is a potent and selective aldehyde dehydrogenase 1A (ALDH1A) family inhibitor, with IC50s of 1700, 740, and 640 nM for ALDH1A1, ALDH1A2, and ALDH1A3, respectively. CM010 does not inhibit any of the other ALDH family members. CM010 can regulate metabolism and has anti-cancer activity.