IDO1-IN-12 is a potent and orally available IDO1 inhibitor.
IACS-8968 (S-enantiomer) is the S-enantiomer of IACS-8968. IACS-8968 is a dual IDO and TDO inhibitor, with pIC50s of 6.43 for IDO and <5 for TDO, respectively.
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[1].
Coptisine Sulfate is an alkaloid from Chinese goldthread, and acts as an efficient uncompetitive IDO inhibitor with a Ki value of 5.8 μM and an IC50 value of 6.3 μM[1].
NAMPT/IDO1-IN-1 is an orally active dual inhibitor of NAMPT and IDO1 with IC50s of 57.7 nM and 233 nM, respectively. NAMPT/IDO1-IN-1 blocks NAD+ biosynthesis, inhibits proliferation and migration of Paclitaxel (HY-B0015)- and FK866 (HY-50876)-resistant NSCLC cell lines (A549/R cells). NAMPT/IDO1-IN-1 has shown antitumor effects in mice and enhanced A549/R cell sensitivity to paclitaxel[1].
Coptisine chloride is an alkaloid from Chinese goldthread, and acts as an efficient uncompetitive IDO inhibitor with a Ki value of 5.8 μM and an IC50 value of 6.3 μM.
IDO-IN-12 is an indoleamine 2,3-dioxygenase (IDO) inhibitor extracted from patent WO 2017181849 A1.
IDO1-IN-16 (I-1) is an IDO1 inhibitor targeting holo-IDO1, with an IC50 of 127 nM[1].
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[1].
Lacto-N-fucopentaose III (LNFP-III) is an immune modulator. Lacto-N-fucopentaose III reduces the severity of experimental autoimmune encephalomyelitis (EAE) and CNS inflammation[1].
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[1][2][3][4][5].
PF-06840003 is a highly selective orally bioavailable IDO-1 inhibitor.
Hy-146215 is an enzyme that catalyzes the oxidative metabolism of tryptophan. It can immunosuppress tumors in the tumor microenvironment.
IDO-IN-1 is a potent indoleamine 2,3-dioxygenase (IDO) inhibitor with an IC50 of 59 nM.
NU223612 is a potent PROTAC (PROTACs) that degrades indoleamine 2,3-dioxygenase 1 (IDO1) (Indoleamine 2,3-Dioxygenase (IDO)) with a Kd of 640 nM. NU223612 potently degrades the IDO1 protein through CRBN-mediated proteasomal degradation. NU223612 is bound to CRBN with an affinity of 290 nM. NU223612 can cross the blood-brain barrier (BBB)[1].
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[1].
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[1].
IDO-IN-16 (compound 5) is an IDO inhibitor, with an IC50 of 36 nM[1].
IDO/TDO-IN-1 (compound 25) is a highly potent and orally active dual indoleamine-2,3-dioxygenase (IDO) and tryptophan 2,3-dioxygenase (TDO) inhibitor with IC50s of 9.7 and 47 nM, respectively [1].
NUCC-0223619 is an IDO1 inhibitor, induce degradation of IDO protein. NUCC-0223619 can be used to synthesis PROTAC[1].
(R)-IDO/TDO-IN-1 (compound 25) is an indoleamine-2,3-dioxygenase (IDO) inhibitor, with good pharmacokinetic properties. (R)-IDO/TDO-IN-1 exhibits anti-tumor activity in MC38 xenograft model. (R)-IDO/TDO-IN-1 shows synergistic effect with anti-PD-1 monoclonal antibody (SHR-1210)[1].
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[1].
IDO-IN-3 is a potent indoleamine 2,3-dioxygenase (IDO) inhibitor with an IC50 of 290 nM.
IDO1-IN-19 (Compound 17) is a potent inhibitor of IDO1. IDO1-IN-19 has the potential for the research of cancer diseases[1].
IDO-IN-15 is an IDO1 inhibitor (IC50 < 0.51 nM).
IDO-IN-14 is an IDO inhibitor with an IC50 value of 0.6928 nM.
Imsamotide (IDO194-214) is a Indoleamine 2,3-Dioxygenase (IDO) peptide with sequences of DTLLKALLEIASCLEKALQVF, the IDO194-214. Imsamotide is also an immunological agent for active immunization, as well as an antineoplastic agent[1][2].
IDO5L is a potent indoleamine 2,3-dioxygenase (IDO) inhibitor with an IC50 of 67 nM.
Navoximod is a potent IDO (indoleamine-(2,3)-dioxygenase) pathway inhibitor with Ki/EC50 of 7 nM/75 nM.
IDO-IN-8 (NLG-1487) is an indoleamine 2,3-dioxygenase (IDO) inhibitor extracted from patent WO WO2012142237A1, compound 1487, has an IC50 of 1-10 μM.