CM-579 trihydrochloride is a first-in-class reversible and dual inhibitor of G9a and DNMT (IC50s: 16 nM, 32 nM) with potent in vitro cellular activity in a wide range of cancer cells.
NMS-P515 is an effective, orally active, and stereospecific PARP-1 inhibitor (Kd: 16 nM and an IC50: 27 nM (in Hela cells)). It has anti-tumor activity.
High affinity XIAP antagonist (Kd = 16 nM for the BIR3 domain of XIAP). Exhibits cytotoxicity in a wide range of cancer cell lines in vitro (EC50 = 13 nM in MDA-MB-231 cells). Also displays antitumor activity in a mouse breast cancer xenograft model. Enhances TRAIL-induced apoptosis in chronic lymphocytic leukemia (CLL) cells. Oost et al (2004) Discovery of potent antagonists of the antiapoptotic protein XIAP for the treatment of cancer. J.Med.Chem. 47 4417 PMID:15317454 |Loeder et al (2009) A novel paradigm to trigger apoptosis in chronic lymphocytic leukemia. Cancer Res. 69 8977 PMID:19920200
SARS-CoV-2-IN-17 (Compound 16) is a highly effective inhibitor of SARS-CoV-2 nucleocapsid protein (NPro). It demonstrates potent anti-viral activity, with an EC50 value of 2.18 μM. Furthermore, SARS-CoV-2-IN-17 binds to NPro with a low Kd value of 7.82 μM, highlighting its potency as a NPro ligand [1].
AGN 193109 is a potent antagonist of retinoic acid receptors (RARs; Kd= 2, 2, and 3 nM for RARα, β, and γ, respectively), exhibiting selectivity for RARs over retinoid X receptors (RXRs; Kd= >10,000 nM for human RXRα, β, and γ receptors). This compound effectively reverses cellular morphology changes and growth suppression induced by RAR agonists such as all-trans-RA, 13-cis-RA, and 9-cis-RA in ECE16-1 human endometrial ectocervical epithelial cells, particularly when used at a 10-fold molar excess. Furthermore, AGN 193109 downregulates the expression of cytokeratin K5-8, 13, 14, 16, 17, and 19 genes, indicating inhibition of retinoid action, specifically when co-administered with TTNPB but not as a standalone treatment. In vivo studies demonstrate teratogenic effects, including cleft palate, frontonasal dysplasia, and eye malformations in mouse fetuses following a single oral dose of 1 mg kg.
Galanin (1-16), mouse, porcine, rat is a potent agonist of the hippocampal galanin receptor with a Kd of 3 nM, and it exhibits high biological activity on locus coeruleus neurons.