or 462

Nitecapone is a reversible inhibitor of S-COMT (IC50 values of 300 nM in rat liver)

TNG-462 is a potent and selective PRMT5 inhibitor with antitumor activity and oral activity, primarily for the treatment of methylthioadenosine phosphorylase (MTAP)-deficient and/or methylthioadenosine (MTA)-accumulating cancers (e.g., non-small-cell lung cancer, pancreatic cancer, bladder cancer, and hematologic malignancies).

DGN462 is an effective DNA alkylating agent with anti-tumor activity, as in acute myeloid leukemia (AML). DGN462 can be used as a cytotoxic component of antibody-drug conjugates (ADCs).

WR-S-462 is a STAT3 inhibitor. It effectively blocks the phosphorylation and biological functions of STAT3 in vitro. The IC50 of WR-S-462 for inhibiting MDA-MB-231 cells is 0.03 μM, and it exhibits a strong binding affinity for STAT3 protein with a Kd of 58 nM. WR-S-462 prevents the nuclear translocation of p-STAT3 and selectively inhibits the expression of p-STAT3Tyr705 in MDA-MB-231 cells, as well as the expression of downstream target genes regulated by STAT3, such as Cyclin D1, Bcl-2, and Bcl-xl. This compound inhibits the growth and metastasis of triple-negative breast cancer (TNBC).

Sulfo-DGN462 sodium undergoes degradation to DGN462 when subjected to culture medium and plasma. DGN462, a highly effective DNA-alkylating agent, exhibits anti-tumor properties that are particularly active against acute myeloid leukemia (AML).

Sulfo-SPDB-DGN462 is an agent-linker conjugate utilized for Antibody-Drug Conjugates (ADCs), featuring the potent DNA-alkylating agent DGN462 known for its anti-tumor properties, including efficacy against acute myeloid leukemia (AML), and is conjugated via the cleavable Sulfo-SPDB linker.

XM462 is a dihydroceramide desaturase inhibitor that exhibits mixed-type inhibition (K i = 2 μM) in vitro. It demonstrates dihydroceramide desaturase inhibition in both in vitro and cultured cells, with IC 50 values of 8.2 μM and 0.78 μM, respectively. XM462 is applicable for tumor research [1] [2].

Resolvin E2 (RvE2) is a member of the specialized pro-resolving mediator (SPM) family of bioactive lipids.1It is produced from eicosapentaenoic acidviaan 18-HEPE intermediate, which is formed by aspirin-acetylated COX-2-mediated oxidation of EPA, by 5-lipoxygenase (5-LO) in human polymorphonuclear (PMN) neutrophils.2,3RvE2 (20 ng/animal) inhibits increases in inflammatory exudate neutrophil infiltration in a mouse model of peritonitis induced by zymosan A .3Hepatic RvE2 levels are increased in mice fed normal chow, as well as in a mouse model of high-fat diet-induced non-alcoholic fatty liver disease (NAFLD), by dietary supplementation with EPA.4Plasma levels of RvE2 are increased by dietary supplementation with fish oil containing ω-3 polyunsaturated fatty acids (PUFAs) in patients with peripheral artery disease or chronic kidney disease.1,5,6 1.Chiang, N., and Serhan, C.N.Specialized pro-resolving mediator network: An update on production and actionsEssays Biochem.64(3)443-462(2020) 2.Tjonahen, E., Oh, S.F., Siegelman, J., et al.Resolvin E2: Identification and anti-inflammatory actions: Pivotal role of human 5-lipoxygenase in resolvin E series biosynthesisChemistry & Biology131193-1202(2006) 3.Sungwhan, F.O., Pillai, P.S., Recchiuti, A., et al.Pro-resolving actions and stereoselective biosynthesis of 18S E-series resolvins in human leukocytes and murine inflammationJ. Clin. Invest.121(2)569-581(2011) 4.Echeverría, F., Valenzuela, R., Espinosa, A., et al.Reduction of high-fat diet-induced liver proinflammatory state by eicosapentaenoic acid plus hydroxytyrosol supplementation: Involvement of resolvins RvE1/2 and RvD1/2J. Nutr. Biochem.6335-43(2019) 5.Ramirez, J.L., Gasper, W.J., Khetani, S.A., et al.Fish oil increases specialized pro-resolving lipid mediators in PAD (the OMEGA-PAD II trial)J. Surg. Res.238164-174(2019) 6.Barden, A.E., Shinde, S., Burke, V., et al.The effect of n-3 fatty acids and coenzyme Q10 supplementation on neutrophil leukotrienes, mediators of inflammation resolution and myeloperoxidase in chronic kidney diseaseProstaglandins Other Lipid Mediat.1361-8(2018)