2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Indoleamine 2,3-Dioxygenase (IDO)
  5. IDO1 Isoform
  6. IDO1 Inhibitor

IDO1 Inhibitor

IDO1 Inhibitors (35):

Cat. No. Product Name Effect Purity
  • HY-15689
    Epacadostat
    		Inhibitor 99.66%
    Epacadostat (INCB 024360) is a potent and selective indoleamine 2,3-dioxigenase 1 (IDO1) inhibitor with an IC50 of 71.8 nM.
  • HY-101560
    Linrodostat
    		Inhibitor 99.81%
    Linrodostat (BMS-986205) is a selective and irreversible indoleamine 2,3-dioxygenase 1 (IDO1) inhibitor with an IC50 value of 1.1 nM in IDO1-HEK293 cells. Linrodostat is well tolerated with potent pharmacodynamic activity in advanced cancers.
  • HY-N0110
    Palmatine chloride
    		Inhibitor 99.81%
    Palmatine chloride is an orally active and irreversible indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor with IC50s of 3 μM and 157μM against HEK 293-hIDO-1 and rhIDO-1, respectively. Palmatine chloride can also inhibit West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC50 of 96 μM. Palmatine chloride shows anti-cancer, anti-oxidation, anti-inflammatory, neuroprotection, antibacterial, anti-viral activities.
  • HY-101111
    PF-06840003
    		Inhibitor 99.87%
    PF-06840003 (EOS200271) is a highly selective, orally active and brain-penetrant IDO-1 inhibitor with IC50s of 0.41 μM, 0.59 μM, and 1.5 μM for hIDO-1, dIDO-1, and mIDO-1, respectively.
  • HY-13983
    IDO-IN-7
    		Inhibitor 99.98%
    IDO-IN-7 (NLG-919 analogue) is a a potent IDO1 inhibitor with an IC50 of 38 nM.
  • HY-101560A
    Linrodostat mesylate
    		Inhibitor
    Linrodostat (BMS-986205) mesylate is a selective irreversible inhibitor of indoleamine 2,3-dioxygenase 1 (IDO1), which effectively inhibits IDO1-HEK293 mesylate cells with an IC50 value of 1.1 nM. Linrodostat mesylate demonstrates good pharmacological activity in advanced cancer.
  • HY-148383
    DP00477
    		Inhibitor 99.03%
    DP00477 is a potent IDO1 (indoleamine 2,3-dioxygenase 1) inhibitor with an IC50 value of 7.0 µM. DP00477 has the potential for the research of cancer.
  • HY-N0110B
    Palmatine hydroxide
    		Inhibitor 99.64%
    Palmatine hydroxide is an orally active and irreversible indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor with IC50s of 3 μM and 157μM against HEK 293-hIDO-1 and rhIDO-1, respectively. Palmatine hydroxide can also inhibit West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC50 of 96 μM. Palmatine hydroxide shows anti-cancer, anti-oxidation, anti-inflammatory, neuroprotection, antibacterial, anti-viral activities.
  • HY-111540
    LY-3381916
    		Inhibitor 99.54%
    LY-3381916 (IDO1-IN-5) is a potent, selective and brain penetrated inhibitor of IDO1 activity, binds to apo-IDO1 lacking heme rather than mature heme-bound IDO1.
  • HY-151108
    IDO1/TDO-IN-4
    		Inhibitor 99.23%
    IDO1/TDO-IN-4 is a potent IDO1/TDO dual inhibitor, with IC50 values of 3.53 μM (IDO1) and 1.15 μM (TDO). IDO1/TDO-IN-4 forms hydrogen bond with IDO1, and π−π stacking interaction with TDO. IDO1/TDO-IN-4 can be used in the research of depression, and depression-induced infectious, metabolic, and autoimmune disorders.
  • HY-151093
    IDO2-IN-1
    		Inhibitor 98.86%
    IDO2-IN-1 is an orally active and potent Indoleamine 2,3-dioxygenase 2 (IDO2) inhibitor with an IC50 value of 112 nM. IDO2-IN-1 can be used for inflammatory autoimmunity research.
  • HY-131911
    PROTAC IDO1 Degrader-1
    		Inhibitor 98.17%
    PROTAC IDO1 Degrader-1 is the first potent IDO1 (indoleamine 2,3-dioxygenase 1) degrader that hijacks IDO1 to Cereblon E3 ligase to introduce IDO1 into UPS and eventually achieve ubiquitination and degradation (DC50=2.84 μM). PROTAC IDO1 Degrader-1 moderately improves the tumor-killing activity of H ER2 CAR-T cells.
  • HY-18769
    BMS-978587
    		Inhibitor 99.92%
    BMS-978587 (IDO-IN-4) is an indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor, extracted from patent WO2014150677A1, Compound example 1 enantiomer 1.
  • HY-145280
    IDO1/2-IN-1
    		Inhibitor 98.06%
    IDO1/2-IN-1 (compound 4t) is the first potent IDO1/IDO2 dual inhibitor with IC50s of 28 nM and 144 nM for IDO1 and IDO2, respectively. IDO1/2-IN-1 exhibits antitumor activies. Orally active.
  • HY-144652
    IDO1-IN-19
    		Inhibitor 98.52%
    IDO1-IN-19 (Compound 17) is an orally active IDO1 inhibitor with an IC50 of CYP2C9 of 8.64 μM. IDO1-IN-19 also acts funciton on cardiac channels, with IC50s of 12 μM (IKr), 40 μM (INa), 8.3 μM (ICa), respectively. IDO1-IN-19 has the potential to study cancer diseases.
  • HY-N0110A
    Palmatine
    		Inhibitor
    Palmatine is an orally active and irreversible indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor with IC50s of 3 μM and 157μM against HEK 293-hIDO-1 and rhIDO-1, respectively. Palmatine can also inhibit West Nile virus (WNV) NS2B-NS3 protease in an uncompetitive manner with an IC50 of 96 μM. Palmatine shows anti-cancer, anti-oxidation, anti-inflammatory, neuroprotection, antibacterial, anti-viral activities.
  • HY-139204
    BMS-986242
    		Inhibitor 98.85%
    BMS-986242 is an orally active, potent and selective indoleamine-2,3-dioxygenase 1 (IDO1) inhibitor. BMS-986242 can be used for the research of cancer.
  • HY-112147
    IDO1 and HDAC1 Inhibitor
    		Inhibitor
    IDO1 and HDAC1 Inhibitor (Compound 10) is a dual IDO1 and HDAC1 inhibitor with IC50s of 69.0 nM and 66.5 nM, respectively.
  • HY-144468
    IDO1-IN-17
    		Inhibitor
    IDO1-IN-17 (I-4) is an IDO1 inhibitor, with an IC50 of 0.44 μM in hela cells.
  • HY-147772
    ZC0101
    		Inhibitor
    ZC0101 is a potent, orally active IDO1 and TrxR dual inhibitor with IC50 values of 0.084 μM and 7.98 μM, respectively. ZC0101 effectively induces apoptosis and ROS accumulation in cancer cells.