A novel selective STAT3 inhibitor with IC50 of 4.2 uM, does not inhibit STAT1, STAT5, or NFkB signaling pathways (IC50>50 uM).

A orally bioavailable small-molecule STAT3 inhibitor.

A platinum-containing compound that disrupts STAT3 signaling, inhibits cell growth and induces apoptosis in STAT3-activated cancer cells.

AS1517499 is a potent STAT6 inhibitor with IC50 of 21 nM.

BP-1-102 is a potent, orally bioavailable and selective STAT3 inhibitor.

C188-9 is a potent inhibitor of STAT3 that binds to STAT3 with high affinity (KD=4.7±0.4 nM). C188-9 is well tolerated in mice, shows good oral bioavailability, and is concentrated in tumors.

Debio 0617B has been developed as a first-in-class kinase inhibitor with a unique profile targeting phospho-STAT3 (pSTAT3) and/or pSTAT5 in tumors through combined inhibition of JAK, SRC, ABL, and class III/V receptor tyrosine kinases (RTK).

FLLK31 is a potent and selective inhibitor of the STAT3 signaling pathway.

FLLL32, a novel curcumin analogue, is a potent STAT3 inhibitor.

HJC0152 is a signal transducer and activator of transcription 3 (STAT3) inhibitor with remarkably improved aqueous solubility.

inS3-54A18 is a potent STAT3 inhibitor, with anti-cancer properties.

Napabucasin (BBI608) is an orally-administered small molecule which can block cancer stem cell (CSC) self-renewal and induces cell death in CSCs as well as non-stem cancer cells.

Piperlongumine induces cell death and increases the level of reactive oxygen species (ROS) in cancer cells with both wild-type and normal p53.

SH-4-54 is a potent STAT inhibitor with KD of 300 nM and 464 nM for STAT3 and STAT5, respectively.

SH5-07 is a hydroxamic acid based Stat3 inhibitor with an IC50 of 3.9±0.6 μM in in vitro assay.

Stat5 Inhibitor is a cell permeable nonpetidic nicotinoyl hydrazone which suppresses Stat5 via binding to the SH2 domain.

(R)-Lisofylline ((R)-Lisophylline) is a (R)-enantiomer of the metabolite of Pentoxifylline with anti-inflammatory properties. (R)-Lisofylline is a lysophosphatidic acid acyltransferase inhibitor with an IC50 of 0.6 μM and interrupts IL-12 signaling-mediated STAT4 activation. (R)-Lisofylline has the potential for type 1 diabetes, autoimmune disorders research.

Angoline is a potent and selective IL6/STAT3 signaling pathway inhibitor with an IC50 of 11.56 μM. Angoline inhibits STAT3 phosphorylation and its target gene expression, and inhibits cancer cell proliferation.

Angoline hydrochloride is a potent and selective IL6/STAT3 signaling pathway inhibitor with an IC50 of 11.56 μM. Angoline hydrochloride inhibits STAT3 phosphorylation and its target gene expression, and inhibits cancer cell proliferation.

APTSTAT3-9R, a specific STAT3-binding peptide, inhibits STAT3 activation and downstream signaling by specifically blocking STAT3 phosphorylation. APTSTAT3-9R exerts antiproliferative effects and antitumor activity.

Stafia-1 is a potent STAT5a inhibitor (K i=10.9 μM, IC50=22.2 μM). Stafia-1 displays high selectivity over STAT5b and other STAT family members.

AS1810722 is an orally active and potent STAT6 inhibitor with an IC50 of 1.9 nM. AS1810722 shows a good profile of CYP3A4 inhibition. AS1810722 has the potential for allergic diseases such as asthma and atopic diseases.