A293 (AVE1231) is a potent and antiarrhythmic compound and selective inhibitor of two-pore-domain potassium channel TASK-1 (KCNK3, hK2P3.1).A293 (AVE1231) is an inhibitor of hKv1.5 currents with predominant action on channels in their open state.A293 (1 uM) prominently depolarized arterial smooth muscle and increased basal tone level and contractile responses to methoxamine of arteries from young rats but had almost no effect in adult rats.Pharmacological inhibition of atrial TASK-1 currents via A293 (AVE1231) exerts antiarrhythmic effects in vivo as well as in silico, resulting in acute cardioversion of paroxysmal trial fibrillation (AF).

BDM44768 (BDM 44768) is a potent, selective catalytic site inhibitor of insulin-degrading enzyme (IDE) with IC50 of 60 nM (hIDE). BDM44768 displays excellent selectivity over a panel of metalloproteases (>45-fold selectivity over hNEP and hECE, no significant acitivity against hACE and hMMP-1). BDM44768 significantly increased concentrations of Aβ1-40 in culture supernatants of human SY5Y neuroblastoma cells. Acute treatment of mice with BDM44768 (50 mg/kg, i.p.) increases insulin signalling and surprisingly impairs glucose tolerance in an IDE-dependent manner in C57BL/6J mice.

GLPG2451 (GLPG 2451) is a potent potentiator of cystic fibrosis transmembrane conductance regulator (CFTR) with EC50 of 11 nM for F508del CFTR in the YHA assay and EC50 of 18 nM in TECC assay using HBE cells from patients carrying the F508del mutation. GLPG2451 improves the gating function of the CFTR channel.

MR120 (CCR6 antagonist 1b) is a potent, selective CCR6 antagonist, disrupts the CCL20-induced chemotaxis of CCR6+CD4+ T cells.

SB699551 is a potent, selective 5-HT5A receptor antagonist with pKi of 8.3, >100-fold selectivity over 5-HT1B/D, 5-HT2A, 5-HT2C, 5-HT1A and 5-HT7 receptors. SB699551 also is a novel PSMD4/Rpn10 inhibitor, decreases cell viability in MM cell lines.

Vidofludimus (IMU-838) is a selective and potent second-generation dihydroorotate dehydrogenase (DHODH) inhibitor with IC50 of 160 nM, shows anti-SARS-CoV-2 activity with EC50 of 7.6 uM in Vero cells. Vidofludimus inhibits T cell proliferation with EC50 of 11.8 uM, with a similar effect on CpG ODN 2006-PTO dependent B cell proliferation. Vidofludimus is specific for human DHODH and does not have off-target effect on kinases, is about 7.5-fold and about 64.4-fold more active on human DHODH as compared to rat DHODH and mouse DHODH, respectively. Vidofludimus inhibits specifically IL–17F, IL–17A and IFN-g expression in PBMCs. Vidofludimus is 2.6 times more potent in inhibiting DHO oxidation by human DHODH compared to teriflunomide (IC50=420 nM). Vidofludimus shows inhibition of rat EAE motor signs in a rat experimental autoimmune encephalomyelitis (EAE) model. Vidofludimus exerts a broad-spectrum activity against a selection of major human pathogenic viruses.

BDM88951 (BDM 88951) is a highly potent, selective inhibitor of endoplasmic reticulum aminopeptidase 2 (ERAP2) with IC50 of 19 nM. BDM88951 displays selectivity index (>150) towards closely related ERAP1 and IRAP enzymes, as well as MMPs, TACE and LAP3. BDM88951 is a potent inhibitor of ERAP2-mediated hydrolysis of two nonapeptides precursors of SIINFEKL, an ovalbumine-derived antigen, in a dose dependent manner. BDM88951 engage ERAP2 in cells and inhibits antigen presentation in a cellular context, also displays favorable in vitro ADME properties and in vivo exposure.

FT709 is a potent and selective USP9X inhibitor, an IC50 of 82 nM. USP9X has been linked with centrosome function, chromosome alignment during mitosis, EGF receptor degradation, chemo-sensitization, and circadian rhythms.

Zastaprazan is a proton pump inhibitor (WO2018008929). Zastaprazan can be used for the research of gastrointestinal inflammatory diseases or gastric acid-related diseases.

O4I4 (compound 23) is a OCT4-inducing compound with metabolical stability.

AM-1882 (AM1882) is a potent, selective mitotic kinesin KIF18A inhibitor with IC50 of 230 nM in kinesin-8 microtubule (MT)-ATPase motor assays.

MO-I-1182 is a small molecule inhibitor of aspartate beta-hydroxylase (ASPH), suppresses cholangiocarcinoma metastasis.

IKAM-1 (Compound 39-100) is an orally bioavailable, small-molecule IKKβ activation modulator (IKAM) that selectively targets MAP3K1, inhibits TNF-α-induced IKKβ-mediated NF-κB activation in A549 cells with IC50 of 4.7 uM.

RBF197 (RBF-197) is a novel highly potent and selective eIF4A inhibitor, inhibits human eIF4A helicase activity with IC50 of 55.2 pM.

HLQ2H (Msi3 inhibitor 2H) is a first-in-class, specific inhibitor of fungal Hsp110 molecular chaperone Msi3, inhibits the holdase activity of Msi3 (IC50=5.02 uM) as well as the growth and viability of C. albicans.

PREX-in1 is a specific small-molecule inhibitor of P-Rex1 and P-Rex2 Rac-GEF activity with IC50 of 4.5 uM (P-Rex1 DHPH Rac-GEF activity) in liposome-based GEF assay, inhibits P-Rex1 and P-Rex2 through their catalytic DH domain.

SSR125543 (Crinecerfont, SSR-125543) is a potent, nonpeptide, orally active corticotropin-releasing factor (CRF) receptor CRF1 antagonist, shows anxiolytic- and antidepressant-like activities in vivo. .

SHIN-2 is a novel SHMT inhibitor, increasing survival in NOTCH1-driven mouse primary T-ALL in vivo

GLP-1(7-36), amide is a physiological incretin hormone that stimulates insulin secretion.

Ensartinib, also known as X-396, is an orally available small molecule inhibitor of the receptor tyrosine kinase anaplastic lymphoma kinase (ALK) with potential antineoplastic activity. Upon oral administration, X-396 binds to and inhibits ALK kinase, ALK fusion proteins and ALK point mutation variants. Inhibition of ALK leads to the disruption of ALK-mediated signaling and eventually inhibits tumor cell growth in ALK-expressing tumor cells. ALK belongs to the insulin receptor superfamily and plays an important role in nervous system development.

J-2156 TFA is a high potent, selective somatostatin receptor type 4 (SST4 receptor) agonist with IC50s of 0.05 nM and 0.07 nM for human and rat SST4 receptors, respectively. J-2156 TFA is used for the relief of mechanical allodynia and mechanical hyperalg

MBX3132 is a small mocule inhibitor of AcrB multidrug efflux pump, fully potentiates the activity of a broad range of antibiotics at 0.1 uM; does not exhibit membrane-disrupting or antibacterial activity.

Novel agonist of the water channel aquaporin-1 (AQP1)

VU0238441 is a pan muscarinic acetylcholine receptor (mAChR) positive allosteric modulator (PAM) with EC50s of 3.2 μM, 2.8 μM, 2.2 μM, 2.1 μM, >10 μM for M1, M2, M3, M5 and M4, respectively.

NuP-3 is a potent, selective MAPK13 and MAPK14 inhibitor with IC50 of 7 and 14 nM, respectively.

JXL069 is a novel mitochondrial pyruvate carrier (MPC) inhibitor being investigated for its therapeutic potential in treating alopecia and hair growth disorders.

Dox-btn2 is a biotinylated derivative of Doxorubicin, with a biotin label at the point of conjugation to doxorubicin at 3'-NH2. Dox-btn2 can be used for cell imaging. While Doxorubicin is mainly accumulated in the nucleus, while Dox-btn2 is mainly located in the cytoplasm.

ProSeAM is a chemical tool for methylome analysis.

Leucettinib-21 is a highly selective and potent dual inhibitor targeting both DYRK and CLK kinase families. It demonstrates nanomolar-level inhibitory activity, with IC50 values of 2.4 nM (DYRK1A), 6.7 nM (DYRK1B), 12 nM (CLK1), 33 nM (CLK2), and 5 nM (CLK4), respectively. This compound exhibits remarkable kinase selectivity, making it a valuable pharmacological tool for studying these kinase-mediated pathways.