Tunlametinib is a benzoheterocyclic compound as MEK modulator with potential for treatment of cancer and inflammation.

TT-OAD2 is a potent, selective, non-peptide agonist of glucagon-like peptide-1 (GLP-1) receptor with EC50 of 5 nM.TT-OAD2 inhibited GLP-1- and oxyntomodulin-mediated cAMP, calcium, pERK1/2 and β-arrestin responses in a concentration-dependent manner.TT-OAD2 exhibits biased agonism, and kinetics of G-protein activation and signalling that are distinct from peptide agonists.

TT-OAD2 hydrochloride is a potent, selective, non-peptide agonist of glucagon-like peptide-1 (GLP-1) receptor with EC50 of 5 nM.TT-OAD2 inhibited GLP-1- and oxyntomodulin-mediated cAMP, calcium, pERK1/2 and β-arrestin responses in a concentration-dependent manner.TT-OAD2 exhibits biased agonism, and kinetics of G-protein activation and signalling that are distinct from peptide agonists.

TPN672 (TPN 672) a novel antipsychotic compound with high affinity for serotonin and dopamine receptors 5-HT1AR, (Ki=0.23 nM), 5-HT2AR (Ki=2.58 nM) as well as moderate affinity for D3R (Ki=11.55 nM) and D2R (Ki=17.91 nM).TPN672 acted as a potent 5-HT1AR agonist, D2R/D3R partial agonist, and 5-HT2AR antagonist in vitro functional assays.TPN672 displayed robust antipsychotic efficacy in rodent models (e.g., blocking phencyclidine-induced hyperactivity), significantly better than aripiprazole, and ameliorated negative symptoms and cognitive deficits in the sociability test, dark avoidance response, Morris water maze test, and novel object recognition test.

Todalam is a novel small molecule tubulin inhibitor with IC50 of 8.8 uM against HeLa cells, fully inhibits microtubule formation with IC50 of 48 uM, acting as a reversible microtubule-destabilizing agent in vitro and in cells.Todalam kills different type of mammalian cells, induces G2/M arrest, disrupts cellular microtubule networks, and can inhibit cell growth in a synergistic manner in combination with vinblastine.Todalam achieves its effect by locking α-tubulin in an inactive conformational state and by sequestering tubulin dimers.Todalam is the first-ever, fully rationally designed tubulin inhibitor with an original molecular mechanism of action.

TK-453 (TK453) is a potent, selective SHP2 allosteric inhibitor with IC50 of 18.76 and 179 nM for SHP2-WT and SHP2-E76K, respectively.TK-453 has strong inhibitory effect on the enzyme activity of the SHP2-WT, and does not inhibit the activity of the SHP2-PTP catalytic domain, and homologues (SHP1 and PTP1B).TK-453 binds SHP2-WT (KD=150 nM) and SHP2-E76K, higher affinity with SHP2 than SHP099.TK-453 binds in the allosteric binding pocket at the junction of three domains and stabilizes the autoinhibition conformation of SHP2.TK-453 alleviates imiquimod (IMQ)-induced inflammation in macrophages, inhibits the phosphorylation levels of p-IKKα/β and p-p65.TK-453 significantly ameliorates imiquimod-triggered skin-like inflammation in mice via inhibition of IL-23/Th17 axis.

TIM-063 (TIM063) is a potent, selective, ATP-competitive CaMKK inhibitor with Ki of 0.35/0.2 uM for CaMKKα and CaMKKβ, respectively.TIM-063 directly targets the catalytic domain of CaMKK, similar to STO-609.TIM-063 suppressed the ionomycin-induced phosphorylation of exogenously expressed CaMKI, CaMKIV, and endogenous AMPKα in HeLa cells with an IC50 of 0.3 uM.TIM-063 suppressed CaMKK isoform-mediated CaMKIV phosphorylation in transfected COS-7 cells.TIM-063 displayed cell permeability and the ability to inhibit CaMKK activity in cells. TIM-063 is a useful chemical probe for the precise analysis of CaMKK-mediated signaling pathways.

TH-Z835 is a potent, mutant selective KRAS (G12D) inhibitor with IC50 of 1.6 uM.TH-Z835 binds to both GDP-bound and GMPPNP-bound KRAS G12D with similar affinities, efficiently disrupt KRAS–CRAF interaction, but do not bind to wide type and G12C mutant KRAS.TH-Z835 reduced the pERK level in PANC-1 cells with an IC50 <2.5 uM, exhibited anti-proliferative effects for KRAS(G12D)-bearing pancreatic cancer cell lines PANC-1 and KPC with IC50 of <0.5 uM, induced arrest at the G1 phase of the cell cycle.TH-Z835 displayed anti-tumor effects alone and in combination with anti-PD-L1 antibody in xenograft pancreatic tumor models.

THZ-2-118 is a potent selective inhibitor of IRAK1 with IC50 of 14.2 nM; THZ-2-118 does not inhibitor IRAK4 at 10 uM, also potently inhibits JNK1/2/3 (IC50=1-2 nM).

Thymidine Phosphorylase inhibitor 8g (hTP inhibitor 8g) is a novel potent, selective inhibitor of human thymidine phosphorylase (hTP) with IC50 of 0.12 uM; induces DNA damage measured with the alkaline comet assay in HepG2 cells; hTP inhibitor 8g (50 mg/kg/day) for two weeks (5 days/week) significantly reduced tumor growth using an in vivo glioblastoma model.

THRX-144644 (THRX144644) is a potent, lung-selective ALK5 inhibitor with IC50 of 0.14 nM, inhibits p-SMAD3 in a BEAS2B cell line with IC50 of 23 nM; THRX-144644 displays high selectivity in a broad secondary pharmacology panel with exception of e Lymphocyte CellSpecific Protein-Tyrosine Kinase (LCK, IC50=140 nM). THRX-144644 demonstrated favorable TGFβ pathway pharmacodynamic inhibition in lung while minimizing key systemic toxicities.

Thailanstatin D (TST-D) is a potent antiproliferative natural product and direct precursor of Thailanstatin A, inhibits eukaryotic RNA splicing with stiong anti-tumor activities.Thailanstatin D inhibit AR-V7 gene splicing by interfering the interaction between U2AF65 and SAP155 and Thailanstatin D preventing them from binding to polypyrimidine tract located between the branch point and the 3' splice site.Thailanstatin D exhibits a potent tumor inhibitory effect on human CRPC xenografts leading to cell apoptosis.Thailanstatins are attractive cytotoxin agent for ADC design.

Thailanstatin B is a potent antiproliferative natural product and pre-mRNA splicing inhibitor, potential antibody-drug conjugate payload.

TH9028 (TH-9028) is a potent and selective inhibitor of folate metabolism enzyme MTHFD2 with IC50 of 11 nM.TH9028demonstrated efficacy on HL-60 cell viability with EC50 of 11 nM.TH9028 potently inhibits related MTHFD proteins MTHFD2L and MTHFD1-(DC) with IC50 of 47 and 16 nM, respectively.

TG-6304 (TG6304) is a first-in-class, potent, highly selective, cell-permeable DCN3 inhibitor with Ki of 35 nM, does not bind to DCN1 at 30 uM.TC-6304 engages DCN3 in cells in a dose-dependent manner but does not affect the neddylation of any of the cullins.TC-6304 effectively enhances the thermal stability of cellular DCN3 protein in a dose-dependent manner and has no significant effect on the thermal stability of cellular DCN1 protein (10-1000 nM).

TG-1701 (Edralbrutinib, TG1701) is a irreversible, orally available, potent and highly specific BTK inhibitor with Kd of 3 nM, IC50 of 6.7 nM, more selective than ibrutinib.TG-1701 exerts similar activity than the first-in-class BTKi ibrutinib, although with greater selectivity, in in vitro and in vivo models of B-NHL.TG-1701 impaired BCR downstream signaling in a concentration-dependent manner in IgM-stimulated cells, with maximal effects observed at 100 nM for TG-1701.TG-1701 shows mean GI50 of 6.4 uM in a set of 10 parental B-NHL cell lines (MCL cell lines GI50=4.3 uM).TG-1701 blunts Ikaros gene signature, including YES1 and MYC, in early-responder patients as well as in BTKi-sensitive B-NHL cell lines and xenografts.

TEAD-IN-2 (TEAD antagonist 2) is a small molecule TEAD antagonist (TEAD2 IC50=603 nM FP assays, SPR Kd=229 nM) that binds the TEAD lipid pocket and disrupts TEAD S-palmitoylation; TEAD-IN-2 showed similar IC50 against all TEAD paralogs TEAD1, TEAD3, and TEAD4 both in IP and SRP assays. TEAD-IN-2 disrupted Hippo signaling in a Detroit X1 562 cell reporter assay with IC50 of 31.8 nM, with no significant cytotoxicity indications in either primary human hepatocytes or human liver microtissues at 100 uM. The inhibition of TEAD activity via TEAD-IN-2 was not due to the inability of TEAD to form a complex with YAP in cells. TEAD-IN-2 functioned by acting as a TEAD S-palmitoylation mimic, binding and stabilizing newly translated TEAD proteins, TEAD-palmitoylation-deficient mutant K357A caused a stronger rescue of TEAD expression in HEK293T cells transfected TEAD2-K357A. Dysregulating TEAD S-palmitoylation via TEAD-IN-2 could effectively inhibit Hippo-dependent tumor growth in vivo.

TDI-6118 is a potent, selective brain-penetrant EZH2 inhibitor with IC50 of 14 nM, inhibits cellular H3K27me with IC50 of 580 nM.

TDI-11904 is a highly potent, and peripherally active EZH2 inhibitor.

TC-6683 (AZD1446) is a potent and highly selective α4β2 nAChR agonist with Ki of 30/34 nM against hα4β2/rα4β2, with little to no affinity against h α3β2 and h α7 (Ki>6.7 uM).TC-6683 (10 uM) produced <30% inhibition of specific binding or enzyme activity at all targets except the human (87%) and murine (97%) 5-HT3 receptors at a panel of 70 receptors, ion channels, and enzymes at NovaScreen/Caliper.TC-6683 (AZD1446) enhanced working memory in the object recognition paradigm in rats at every dose tested (0.1−3 mg/kg, po), exhibited favorable pharmaceutical properties and in vivo efficacy in animal models.

TC-5115 (TC5115 ) is a potent, selective inhibitor of MLL1 SET domain with IC50 of 15 nM, 48 times more potent than the pan-methyltransferase inhibitor SAH.

tatM2NX is a novel potent, selective, cell permeable, peptide TRPM2 channel antagonist with IC50 of 396 nM, IC90 of 2 uM (TRPM2 channel currents), prevents ligand binding and TRPM2 activation.tatM2NX interacts with the ADPR binding site on the NUT9-H domain of TRPM2 channel. tatM2NX inhibits TRPM2-mediated dephosphorylation of GSK3β (activation), tatM2NX demonstrated selective neuroprotective effects in a mouse model of focal ischemia (stroke).

TAT-K-tetracosapeptide is K-tetracosapeptide fused to a cell-permeable TAT peptide, K-tetracosapeptide (K-TC) is a peptide of 24 amino acids corresponding to the helix a5 in KRAS4B, potent inhibitor of KARATE.TAT-K-tetracosapeptide blocks insulin-induced phosphorylation of AKT and its downstream effector TBC1D4, a Rab GTPase-activating protein.TAT-K-tetracosapeptide strongly inhibits insulin-induced transport of GLUT4-GFP to the plasma membrane and glucose uptake in adipocytes.

TASP0410461 is a potent, selective histamine H3 receptor antagonist/inverse agonist.

Targapremir-200c (TGP-200c) is a structure-specific, small molecule inhibitor of miR-200c precursor (pre-miR-200c), binds to the Dicer site of pre-miR-200c with Kd of 50 nM.TGP-200c inhibits Dicer processing of pre-miR-200c with IC50 320 nM, selectively engages pre-miR-200c in cells.TGP-200c potently inhibits miR-200c biogenesis selectively across the miRnome and modulates the downstream miR-200c pathway.TGP-200c selectively inhibits miR-200c over other miR-200 family members by recognizing the 1x1 UU internal loop unique to pre-miR-200c and an adjacent AU base pair simultaneously.TGP-200c selectively rescues a miR-200c-mediated phenotype in MIN6 cells, induces anti-apoptotic phenotype, modulates various T2D-related pathways, including insulin signaling and metabolism, represses pro-cell death factors and promotes β cell survival in specific ways.

SYHA1815 (SYHA-1815) is a novel potent, selective RET inhibitor, inhibits the kinase activity of RET wild type (IC50=0.9 nM) and V804 mutant (IC50=3.1 nM).SYHA1815 demonstrated approximately 20-fold selectivity for RET over KDR, exhibited a favorable selectivity profile, with> 100-fold selectivity over 347 kinases, and >10-fold selectivity over 44 other kinases in a panel of 395 kinases.SYHA1815 significantly inhibited RET phosphorylation and activation of its key adaptor protein SHC and the downstream signaling molecules p-AKT and p-ERK1/2 in classical RET mutant-driven MTC cell line TT (RETC634W), effectively inhibited p-RET, p-SHC, and downstream p-AKT and p-ERK activity.SYHA1815 inhibited RET-induced cell proliferation and overcame V804 mutants (TT cell proliferation IC50<1.6 nM), suppressed RET-driven cell proliferation via cell-cycle arrest through c-Myc downregulation.SYHA1815 showed potent antitumor efficacy against RET- and RET gatekeeper mutant-driven cancers in vivo.

SY-5102 (SY5102) is a highly potent, selective, noncovalent, orally available CDK7 inhibitor with SPR Kd of 0.03 nM (binding to CDK7/Cyclin H).SY-5102 (SY5102) displays highly selectivity against CDK2, CDK9, and CDK12 (all IC50>75 nM).SY-5102 potently inhibits HCC70 cell proliferation with EC50 of 9 nM.SY-5102 showed dose-dependent tumor growth inhibition including tumor regression at 4 mg/kg po (dosed twice daily) in an HCC70 cell line derived xenograft mouse model.

SY2-062 is a thalidomide derivative and useful precursor for synthesis of thalidomide-based PROTAC degrader.

SW2_152F (SW2 152F) is a potent, selective, cell permeable CBX2 chromodomain probe, binds to the N-terminal chromodomain (ChD) with Kd of 80 nM.SW2_152F displays 24-1,000-fold selectivity for CBX2 ChD over other CBX paralogs (CBX4/6/7/8) in vitro.SW2_152F is cell permeable, selectively inhibits CBX2 chromatin binding in cells, and blocks neuroendocrine differentiation of prostate cancer cell lines in response to androgen deprivation.

SW-101 (SW101) is a potent, selective HDAC6 inhibitor with IC50 of 0.7 nM, >200-fold selectivity over HDAC1/2/3.SW-101 possesses excellent HDAC6 potency and selectivity, together with markedly improved metabolic stability and druglike properties compared to SW-100.SW-101 treatment elevates the impaired level of acetylated α-tubulin in the distal sciatic nerve, counteracts progressive motor dysfunction, and ameliorates neuropathic symptoms in a CMT2A mouse model bearing mutant MFN2.