ido inhibitor 1

IDO inhibitor 1 is an potent inhibitor of indoleamine-2,3 dioxygenase (IDO) ( IC50 <100 nM).with potential immunomodulating and antineoplastic activities.

Epacadostat (INCB 024360) is an oral, potent and selective IDO1 inhibitor with IC50 value of 71.8 nM.

PCC0208009 (IDO-IN-2) is an IDO inhibitor.

Necrostatin-1 (Nec-1) is a specific RIP1 inhibitor and necrotic apoptosis inhibitor, which inhibits TNF-α-induced necrotic apoptosis and also inhibits IDO.

Palmatine chloride an isoquinoline alkaloid, is an important medicinal herbal extract with diverse pharmacological and biological properties.

IDO1-IN-1 (2 HzBTZ) is an indoleamine 2,3-dioxygenase 1 (IDO1) inhibitor.

1. Palmatine (Burasaine) is an inhibitor of dopamine generation. 2. Palmatine could potentially be developed for the treatment of flavivirus infections. 3. Palmatine has been used in the treatment of jaundice, dysentery, hypertension, inflammation, and liver-related diseases.

Indoximod (NLG-8189) is a methylated tryptophan with immune checkpoint inhibitory activity. Indoximod inhibits the enzyme indoleamine 2, 3-dioxygenase (IDO), which degrades the essential amino acid tryptophan, and may increase or maintain tryptophan levels important to T cell function. Tryptophan depletion is associated with immunosuppression involving T cell arrest and anergy.

IDO-IN-1 is a potent indoleamine 2,3-dioxygenase (IDO) inhibitor with IC50 values of 59 nM for human IDO enzymatic activity and 12 nM for HeLa cell assays.

IDO-IN-13 (GS-4361) is a potent indoleamine 2,3-dioxygenase 1 (IDO1) inhibitor (EC50: 17 nM).

IDO-IN-4 is an indoleamine 2,3-dioxygenase 1 (IDO-1) inhibitor.

IDO-IN-5 is an indoleamine 2,3-dioxygenase (IDO) inhibitor (IC50: 1-10 μM).

IDO-IN-8 is an indoleamine 2,3-dioxygenase (IDO) inhibitor (IC50: 1-10 μM).

IDO/TDO-IN-1 is an orally active dual indoleamine-2,3-dioxygenase (IDO) and tryptophan 2,3-dioxygenase (TDO) inhibitor (IC50s: 9.7 and 47 nM).

IDO1 and HDAC1 Inhibitor is a dual IDO1 and HDAC1 inhibitor (IC50s: 69.0 nM and 66.5 nM).

LY3381916 is a selective, potent and brain penetrated inhibitor of IDO1 activity, binds to apo-IDO1 lacking heme rather than mature heme-bound IDO1.

Benzomalvin C is a weak antagonist of the neurokinin-1 (NK1) receptor, inhibiting binding of substance P by 46% at 100 μg/ml in vitro, and a weak inhibitor of indolamine 2,3-dioxygenase (IDO) with an IC50 value of 130 μM for recombinant IDO. Isolated from Penicillium, it contains an epoxide group at C-19 and C-20, absent in benzomalvins A, B, or E.

Acid secretion-IN-1, a polycyclic compound, is synthesized for its application as an IDO inhibitor in synthetic experiments.

eIF4E-IN-1 (WO2021003194A1, compound Y), is a highly effective inhibitor of eIF4E, a key protein involved in immunosuppression. By targeting immune checkpoint proteins such as PD-1, PD-L1, LAG3, TIM3, and IDO, eIF4E-IN-1 functions to disrupt immune suppression and promote immune release in specific diseases such as cancer and infectious diseases.

PF-06840003 (EOS200271) is a specific and orally active IDO-1 inhibitor.

(Rac)-Indoximod (1-Methyl-DL-tryptophan) is a potent inhibitor of indoleamine 2,3-dioxygenase (IDO). Combined treatment with IFN-γ and (Rac)-Indoximod significantly suppresses the activity of α-SMA-expressing human cardiac myofibroblasts (hCMs) and promotes apoptosis by up-regulating the genes IRF-1, Fas, and FasL, effectively improving cardiac fibrosis[1].

Palmatine hydroxide is an orally active, irreversible inhibitor of indoleamine 2,3-dioxygenase 1 (IDO-1), demonstrating IC50 values of 3 μM for HEK 293-hIDO-1 and 157μM for rhIDO-1. Additionally, it uncompetitively inhibits the West Nile virus (WNV) NS2B-NS3 protease with an IC50 of 96 μM. This compound exhibits a range of biological activities, including anti-cancer, anti-oxidation, anti-inflammatory, neuroprotective, antibacterial, and antiviral effects.

Necrostatin 2 racemate (Necrostatin-2 racemate) is an potent and specific inhibitor of RIPK1.

1-Isopropyltryptophan (1-IsoPT), an IDO1 inhibitor, suppresses the expression of IDO-1 and IDO-2 mRNA induced by IFN-γ stimulation [1].