ALRN-6924 (ALRN6924) is a potent dual inhibitor of MDM2/MDMX.ALRN-6924 demonstrated potent anti-proliferative activity in a dose-dependent manner in two ER+ cell lines with WT TP53, MCF-7 and ZR-75-1, with IC50 values of 113 nM and 500 nM respectively.The combination of ALRN-6924 and chemotherapeutic agents synergistically inhibit cell proliferation in vitro, ALRN-6924 combined with paclitaxel reactivates p53 and induces cell cycle arrest and apoptosis in vitro.ALRN-6924 mutually enhances both paclitaxel and eribulin antitumor efficacy and inhibits tumor growth in vivo.

Alphastatin-C is a 14-amino acids peptide consisting of a C-terminal fragment of the α-chain of Fgn, is a potent inhibitor of bFGF induced endothelial cell (HUVEC-CS) activation in vitro.Alphastatin-C inhibits tumor angiogenesis and reduces melanoma tumor growth, inhibits the chorioallantoic membrane (CAM) angiogenesis in chick model.Alphastatin-C efficiently reduces tumor number and volume in a melanoma mice model, due to the impairment of tumor neovascularization in treated mice.Alphastatin-C is an efficient new antiangiogenic FGF-associated agent in vitro, and inhibitor of embryonic and tumor vascularization in vivo, also is an arteriogenic agent

ALKBH5 inhibitor 6 is a small molecule inhibitor of RNA 6-N-methyladenosine (m6A) demethylase ALKBH5, inhibits ALKBH5 RNA m6A demethylation activity with IC50 of 1.79 uM.

ALKBH5 inhibitor 3 is a small molecule inhibitor of RNA 6-N-methyladenosine (m6A) demethylase ALKBH5, inhibits ALKBH5 RNA m6A demethylation activity with IC50 of 0.84 uM.

ALK2 R206H inhibitor 23 is a potent and selective inhibitor of Activin Receptor-Like Kinase-2 (ALK2/ACVR1) with IC50 of 8 nM for mutant ALK2 R206H.ALK2 R206H inhibitor 23 displays >15-fold selectivity over ALK1/ALK3, and >100-fold over ALK5/ALK6.

ALESIA is a specific sphingosine-1-phosphate receptor 3 (S1PR3)-G12-biased agonist and selectively induces G12 signal.ALESIA promotes nitric oxide production and oxidative stress.ALESIA selectively induces apoptosis in cancer cells because of low glucose levels.Intraperitoneal administration of ALESIA improved the survival of mice with peritoneally disseminated rhabdomyosarcoma.ALESIA (Anticancer Ligand Enhancing Starvation-induced Apoptosis) is a new anticancer compound for glucose starvation therapy.

ALDH inhibitor KS100 (KS100) is a novel, potent, multi-isoform ALDH inhibitor with IC50 of 207/1410/240 nM for ALDH1A1/ALDH2/ALDH3A1, respectively; KS100 was mitigated by development of a nanoliposomal formulation, called NanoKS100. NanoKS100 was 5-fold more selective for killing melanoma cells compared with normal human fibroblasts. Inhibition by KS100 significantly reduced total cellular ALDH activity to increase reactive oxygen species generation, lipid peroxidation, and accumulation of toxic aldehydes leading to apoptosis and autophagy.

AL906 (AL 906) is a novel potent, selective EGFR inhibitor with IC50 of 12 nM (EGFR phosphorylation).AL906 blocked EGF-induced EGFR phosphorylation at doses as low as 1 uM in EGF-stimulated OV90 and DU145 cells.AL906 growth inhibitory activity was superior to that of the clinical drug gefitinib.AL906 selectively inhibited the growth of the NIH3T3-EGFR and HER2 transfectants in isogenic NIH3T3 transfected cell panel.

AH237 (AH-237) is a potent and selective inhibitor for PRMT4 and PRMT5 with IC50 of 2.8 and 0.42 nM, respectively.AH237 (AH-237) displayed over 50-fold selectivity against a panel of 41 MTases such as PRMTs, PKMTs, NTMT1/2, and DNA methyltransferases (DNMTs), Its potency was also confirmed for PRMT1 (IC50 = 5.9 uM) and PRMT7 (IC50 = 831 nM).

AGH-192 is a potent, selective, orally bioavailable 5-HT7 receptor agonist with Ki of 4 nM.AGH-192 displays excellent water solubility, high selectivity over related CNS targets, high metabolic stability, oral bioavailability and low cytotoxicity.AGH-192 could crosses blood-brain barrier to a high extent.AGH-192 alleviates the symptoms of neuropathic pain in a mouse model.

ACHN-975 (ACHN975) is a potent bacterial LpxC inhibitor with IC50 of 0.68 nM (P. aeruginosa LpxC); ACHN-975 is potent against the P. aeruginosa isolates with MIC50 of 0.06 ug/mL and MIC90 of 0.25 ug/mL. ACHN-975 demonstrated in a neutropenic mouse thigh model with P. aeruginosa ATCC 27853.

ACC2 inhibitor 2e is a highly potent and selective acetyl-CoA carboxylase 2 (ACC2) inhibitor with IC50 of 1.9 nM and 1950 nM for ACC2 and ACC1, respectively.ACC2 inhibitor 2e exhibited good PK profile and in vivo antidiabetic efficacy in C57BL/6 mice.

ACAi-028 is a small molecule inhibiting HIV-1 replication (EC50=0.55 uM) that targets a hydrophobic pocket in the N-terminal domain of capsid (CA-NTD).ACAi-028 binds directly and noncovalently to HIV-1 capsid monomer.ACAi-028 inhibits the early stage of the HIV-1 life cycle and does not affect the late stage, also prevents multiple-round HIV-1 infection using HIV-1 strains (HIV-1NL4-3 and HIV-1LAI), except for HIV-2 strain (HIV-2ROD).ACAi-028 inhibits the replication of various types of HIV-1 strains (HIV-1104pre and HIV-1MDR/B) in PBMCs and HIV-1ATVR5μM in MT-4 cells, with negligible cytotoxicity.

AB-506 is a small-molecule inhibitor targeting HBV core protein, inhibits viral replication in vitro (IC50=77 nM).AB-506 binds to HBV core protein, accelerates capsid assembly and inhibits HBV pgRNA encapsidation.AB-506 blocks cccDNA establishment in HBV-infected HepG2-hNTCP-C4 cells and primary human hepatocytes, leading to inhibition of viral RNA, HBsAg, and HBeAg production (EC50=0.64-1.52 uM).AB-506 demonstrated activity across HBV genotypes A-H and maintains antiviral activity against nucleostide analog-resistant variants in vitro.AB-506 showed an 8 to 20-fold increase in EC50 values against L30F, L37Q, and I105T substitutions.AB-506 exhibits good oral bioavailability, systemic exposure, and higher liver to plasma ratios in rodents.

AB-452 (AB452) is a potent, small molecule inhibitor of noncanonical poly(A) polymerases PAPD5 and PAPD7 (PAPD5/7), inhibits PAPD5/7 enzymatic activities, reduces HBsAg in vitro (EC50=1.4/6.8 nM).AB-452 demonstrated specific antiviral activity for HBV, was inactive against a panel of 10 different RNA and DNA viruses with EC50 values of >30 uM.AB-452 reduced HBsAg, HBeAg, and HBV DNA production with EC50 of 0.28-6.8 nM, without cytotoxicity.AB-452 interferes with multiple steps of HBV life cycle by reducing HBV RNA.AB-452 demonstrated antiviral activity in AAV-HBV-transduced mouse model.AB-452 promotes HBV RNA degradation through inhibiting PAPD5 and PAPD7 enzymatic activities and blockage of guanosine incorporation into viral RNA poly(A) tails..

AA6216 (AA 6216) is novel potent, selective PDE4 inhibitor with IC50 of 0.63 nM.AA6216 showed stronger inhibitory effects against PDE4 than other PDE family members. AA6216 potently inhibits cytokine production (TNF-α,IL-12p40, IL-4, and IL-13, IC50s=2.2-7.9 nM) by PBMCs stimulated with PHA.AA6216 inhibited the production of TGF-β1 by a human monocytic cell line THP-1, AA6216 dose-dependently reduced the production of TNF-α by alveolar macrophages from patients with IPF.AA6216 demonstrated anti-fibrotic potency on mouse model of bleomycin-induced lung fibrosis.

A-9758 (A9758) is a selective, small molecule inverse agonist of retinoid-related orphan receptor gamma t (hRORγt IC50=38 nM).A-9758 also inhibits mouse RORγ transactivation with similar activity (20 nM) and is equally active on dog and rat RORγ (25 and 64 nM, repectively).A-9758 inhibits TCR-mediated IL-17A secretion with an IC50 of 100 and 38 nM in human CD4+ T cells and in vitro differentiated mouse Th17 cells, respectively.A-9758 exhibits robust potency against IL-17A release both in vitro and in vivo, significantly attenuates IL-23 driven psoriasiform dermatitis.A-9758 exhibits efficacy in an ex vivo human whole blood assay, is efficacious in human IL-17 related diseases.

A-908292 is a highly potent and selective acetyl-CoA carboxylase 2 (ACC2) inhibitor with IC50 of 38 nM (hACC2), no activity against ACC1 (IC50>30 uM).

A-745 (A745) is a selective and potent HPK1 chemical probe (inhibitor) of HPK1.A-745 demonstrates an excellent cellular selectivity binding profile within pharmacologically relevant concentrations in unbiased cellular kinase-binding assays.A-745 exhibited in vitro immune cell activation phenotype reminiscent of Hpk1-deficient and Hpk1-kinase-dead T cells, including augmented proliferation and cytokine production.A-745 is a selective and potent small molecule HPK1 inhibitors with the pharmacological properties for immunotherapy.

A-674563 is a potent, selective and orally available AKT inhibitor with Ki of 11 nM (Akt1); increases the efficacy of paclitaxel in a PC-3 xenograft model; enhances the transcription of several chondrocyte marker genes, including Col2a1, Acan and Col11a2, in mouse primary chondrocytes by inhibiting Sox9 degradation through the ubiquitin-proteasome pathway; also suppresses FLT3-ITD positive AML both in vitro and in vivo.

A-552 (A552) is a potent, small molecule antagonist of human IL-36γ, exhibits Ki of 31/54 nM in the human IL-36γ evoked CXCL1 release in human/mouse cellular assays.A-552 directly binds to human IL-36γ with IC50 of 67.6 nM measured by ITC, does not show affinity for either mouse IL-36γ, human IL-36α or IL-36β.A-552 attenuates human IL-36γ induced chemokine release in mouse plasma, and hIL-36γ induced inflammation in human 3D skin equivalents.A-552 is a novel first in class small molecule antagonist of the IL-36 signaling pathway that binds selective human IL-36γ and can dose-dependently inhibit IL-36γ induced production of proinflammatory cytokines from human and mouse cells.

A-1592668 (A 1592668) is a novel potent, CDK9-selective inhibitor with IC50 of 1.2 nM, >1000 fold selectivity over CDK1/2/7/8; A-1592668 also displays selectivity of ~12- and 240-fold over CDK4 and CDK6 respectively. A-1467729 inhibited phosphorylation of RNA pol-II (p-RNA pol-II; Ser2) with a potency of 26.7 nM at the cellular level, inhibited MCL-1 dependent hematologic tumor cell lines H929 (IC50=39 nM) and MV4-11 (IC50=42.4 nM) following 24 h of incubation.

A synthetic vitamin D3 analog that usually prescribed by a general practitioner or dermatologist for the treatment of psoriasis, chronic chapped lips and other severe dry skin conditions.

A small-molecule enhancer of autophagy through an mTOR-independent pathway; significantly reduces the number of eGFP-HDQ74-positive cells, and increases the transcript level of p62 in Atg5+/+ MEFs; significantly reduces levels of endogenous p62 and cell death in NPC1 hiPSC-derived neurons; enhances bacterial clearance and suppresses IL-1β Secretion in an autophagy-dependent manner; a valuable tool for studying the role of autophagy in the context of cellular homeostasis and disease.

A small molecule that inhibits tubulin polymerization.

A small molecule CD4-mimetic that binds gp120 and blocks CD4 binding, inhibits HIV-1 entry.

SAR340835 (SAR 340835, SAR296968 prodrug) is a potent, selective Na+/Ca2+ exchanger (NCX) inhibitor, a water-soluble prodrug of SAR296968.

SAR296968 (SAR 296968) is a potent, selective Na+/Ca2+ exchanger (NCX) inhibitor, potently inhibits hNCX1/2/3 with IC50 of 74/23/129 nM, respectively.SAR296968 showed the same range of inhibitory potency on NCX1 orthologs from dog, guinea pig, pig, rabbit, and rat (IC50=20-200 nM).SAR296968 inhibited both the forward and reverse mode of the NCX current in a concentration-dependent manner with similarly high potency in voltage-clamp studies in guinea pig cardiomyocytes.SAR296968 displays little to no effect against 5-HT2B, benzodiazepine peripheral receptor, norepinephrine uptake, dopamine uptake, AR and PR.SAR296968 exhibited antiarrhythmic properties in animal models of arrhythmias related to early or late afterdepolarizations, significantly increased left ventricular contractility in anesthetized pigs.

Neurounina-1 is a small molecule Na+/Ca2+ exchanger (NCX) activator, stimulates NCX1 and NCX2 activities with EC50 of 1.1-2.7 nM, does not affect NCX3 activity.Neurounina-1 (10 nM) reduced cell death of primary cortical neurons exposed to oxygen-glucose deprivation followed by reoxygenation, also reduced γ-aminobutyric acid (GABA) release, enhanced GABA(A) currents, and inhibited both glutamate release and N-methyl-d-aspartate receptors in vitro.Neurounina-1 effectively protects against stroke damage in vivo.

ARN22089 (ARN 22089) is a specific small molecule inhibitor of putative CDC42 family effector interaction, binds to CDC42 and has broad anti-cancer activity and inhibits MAPK and S6 signaling.ARN22089 could inhibit CDC42-PAK interactions with EC50 of 0.1 uM, and inhibit RHOJ/PAK interactions with approximate EC50 of 1-5 uM.ARN22089 has a single-digit micromolar IC50 activity against sensitive cell lines (WM3248, SKMel3, A375, and SW480), has IC50 of < 10 uM for 55/100 cell lines in a panel of 100 cancer cell lines with various different mutations, including several cell lines with neuroblastoma RAS (NRAS) mutations.ARN22089 inhibits MAPK and S6 phosphorylation and influences NFkB signaling in vitro.ARN22089 specifically inhibits tumor angiogenesis in 3D vascularized microtumors, shows drug-like properties and inhibits tumor growth in vivo.ARN22089 selectively binds and inhibits CDC42 effector interactions.ARN22089 binds better to the purified CDC42 compared with other known CDC42 inhibitors (ZCL278, ML141, R-ketoralac, and Casin).CDC42 family GTPases (RHOJ, RHOQ, CDC42) are linked to multiple human cancers and modulate cell-cycle progression, tumor cell migration/invasion, and tumor angiogenesis.