c-24

c-Met-IN-24 (compound 3g) serves as a dual-target inhibitor for STAT-3 (=4.7 μM) and c-MET (=12.67 μM), exhibiting anticancer properties. It arrests the G2 M cell cycle and induces apoptosis in SNB-75 cells, making it applicable in the research of central nervous system cancers.

AC-24,055 is a synthetic insect feeding repellent.

NSC-2488 is a novel Rho-Kinase-II Inhibitor with Vasodilatory Activity.

Durlobactam sodium salt (ETX2514) is a beta-lactamase inhibitor with IC50 values of 4 nM, 14 nM and 190 nM against class A KPC-2, class C AmpC and class D OXA-24.

c-Fms-IN-2 is an inhibitor of c-FMS kinase (IC50 = 24 nM).

Gemfibrozil (CI-719) interacts with peroxisome proliferator-activated receptors (PPARalpha) resulting in PPARalpha-mediated stimulation of fatty acid oxidation and an increase in lipoprotein lipase (LPL) synthesis. Gemfibrozil is a fibric acid derivative with hypolipidemic effects. This enhances triglyceride-rich lipoprotein clearance and reduces the expression of apolipoprotein C-III (apoC-III). The reduction in hepatic production of apoC-III result in the subsequent reduction of serum levels of very-low-density-lipoprotein cholesterol (VLDL-C). In addition, gemfibrozil-mediated PPARalpha stimulation of apoA-I and apoA-II expression results in an increase in high-density lipoprotein cholesterol (HDL-C).

Crizotinib (PF-02341066) is an ATP-competitive small-molecule tyrosine kinase inhibitor of c-MET (IC50: 8 nM) and ALK (IC50: 20 nM) receptors.

Glycoursodeoxycholic acid (Ursodeoxycholylglycine) is an acyl glycine and a bile acid-glycine conjugate. It is a secondary bile acid produced by the action of enzymes existing in the microbial flora of the colonic environment. In hepatocytes, both primary and secondary bile acids undergo amino acid conjugation at the C-24 carboxylic acid on the side chain, and almost all bile acids in the bile duct, therefore, exist in a glycine conjugated form. Bile acids are steroid acids found predominantly in bile of mammals.

5-Dehydroepisterol, an episterol derivative with anti-fungal activities, can be formed by C-5 sterol desaturase and converted into 24-methylenecholesterol by [7-dehydrocholesterol reductase].

YLF-466D (C24) is a novel AMPK activator that inhibits platelet aggregation.

A-443654, a pan-Akt inhibitor, exhibits equal potency against Akt1, Akt2, and Akt3 within cells (Ki=160 pM).

AZ-23 is an inhibitor of ATP-competitive and Trk kinase A B C. For TrkA, TrkB, FGFR1, Flt3, Ret, MuSk, Lck, the IC50s values are 2 nM, 8 nM, 24 nM, 52 nM, 55 nM, 84 nM, 99 nM, respectively.

B-Raf IN 1 is an inhibitor of B-Raf (IC50: 24 nM) and c-Raf (IC50: 25 nM).

GSD-16-24, a lead compound, binds directly to the C-terminal IDR of α-syn monomers and protofibrils, thereby preventing their interaction with receptors. This compound is utilized in the study of Parkinson's disease.

Abafungin (Bay w 6341) is an antifungal agent with a broad-spectrum.

Tetramycin (Tetramycin A) is a macrolide antibiotic isolated from Streptomyces hygrospinosus var. Beijingensis. 24-Demethyl-24-ethyltetrin A is a new and highly effective polyene antibiotic with excellent antibacterial activity against a variety of plant pathogens, low toxicity and environmental advantages. The C-4 position of Tetramycin A is a hydrogen atom, while Tetramycin B is a hydroxyl group.

PKC412(Midostaurin (PKC412); CGP41231; CGP41251) is a broad spectrum protein kinase inhibitor. Midostaurin inhibits protein kinase C alpha (PKCalpha), vascular endothelial growth factor receptor 2 (VEGFR2), c-kit, platelet-derived growth factor receptor (PDGFR) and FMS-like tyrosine kinase 3 (FLT3) tyrosine kinases, which may result in disruption of the cell cycle, inhibition of proliferation, apoptosis, and inhibition of angiogenesis in susceptible tumors.

6-Hydroxypyridin-3-ylboronic acid is a heterocyclic building block.1,2It has been used in the synthesis of non-nucleoside inhibitors of hepatitis C virus (HCV) RNA-dependent RNA polymerase nonstructural protein 5B (NS5B).16-Hydroxypyridin-3-ylboronic acid has also been used in the synthesis of mammalian target of rapamycin (mTOR) inhibitors.2 1.Hendricks, R.T., Spencer, S.R., Blake, J.F., et al.3-Hydroxyisoquinolines as inhibitors of HCV NS5b RNA-dependent RNA polymeraseBioorg. Med. Chem. Lett.19(2)410-414(2009) 2.Verheijen, J.C., Richard, D.J., Curran, K., et al.Discovery of 4-morpholino-6-aryl-1H-pyrazolo[3,4-d]pyrimidines as highly potent and sselective ATP-competitive inhibitors of the mammalian target of rapamycin (mTOR): Optimization of the 6-aryl substituentJ. Med. Chem.52(24)8010-8024(2009)

H-Arg-Gly-Asp-Cys-OH is a tetrapeptide that contains the arginine-glycine-aspartate (RGD) motif, a sequence that acts as a recognition site for various adhesion proteins.1It inhibits the binding of fibrinogen to endothelial cells and ADP-stimulated platelets with IC50values of 320 and 35 μM, respectively.2Implantation of titanium rods coated with H-Arg-Gly-Asp-Cys-OH increases bone formation in rat femurs.3H-Arg-Gly-Asp-Cys-OH has been conjugated to polyethylenimine to improve gene transfection efficiency.4 1.Park, H.S., Kim, C., and Kang, Y.K.Preferred conformations of RGDX tetrapeptides to inhibit the binding of fibrinogen to plateletsBiopolymers63(5)298-313(2002) 2.Tranqui, L., Andrieux, A., Hudry-Clergeon, G., et al.Differential structural requirements for fibrinogen binding to platelets and to endothelial cellsJ. Cell Biol.108(6)2519-2527(1989) 3.Ferris, D.M., Moodie, G.D., Dimond, P.M., et al.RGD-coated titanium implants stimulate increased bone formation in vivoBiomaterials20(23-24)2323-2331(1999) 4.Kunath, K., Merdan, T., Hegener, O., et al.Integrin targeting using RGD-PEI conjugates for in vitro gene transferJ. Gene Med.5(7)588-599(2003)

C24 dihydro Ceramide is a sphingolipid that has been found in the stratum corneum of human skin.[1] It is found in higher concentrations in female sebum compared to male sebum.[2] C24 dihydro Ceramide levels positively correlate with cytotoxicity in CCRF-CEM, MOLT-4, COG-LL-317h, and COG-LL-332h T cell acute lymphoblastic leukemia (ALL) cell lines.[4] Levels of C24 dihydro ceramide are increased by 149.49-fold in dihydroceramide desaturase 1 (DEGS1) knockdown UM-SCC-22A human head and neck squamous carcinoma cells in vitro.[4] C24 dihydro Ceramide levels are also increased in INS-1 β-cells incubated with glucose and palmitate.[5]

CC-90005 is a potent, selective, and orally active inhibitor of protein kinase C-θ (PKC-θ) with an IC50 of 8 nM, demonstrating strong selectivity over PKC-δ (IC50=4440 nM). Additionally, CC-90005 can inhibit T cell activation by IL-2 expression[1].

Benastatin C is a polyketide synthase-derived benastatin found in [Streptomyces] with diverse biological activities. It inhibits glutathione S-transferase (GST; IC50 = 24 μg ml for the rat liver enzyme) and the esterase activity of isolated porcine pancreatic lipase (IC50 = 10 μg ml). Benastatin C also increases LPS- or concanavalin A-induced blastogenesis of isolated mouse spleen lymphocytes in a concentration-dependent manner.

DP-C-4 is a Cereblon-based dual PROTAC for simultaneous degradation of EGFR and PARP[1]. DP-C-4 (1-50 μM; 24 hours) has degradation effects on EGFR and PARP simultaneously in a dose-dependent manner in SW1990 cells[1]. [1]. Mengzhu Zheng, et al. Rational Design and Synthesis of Novel Dual PROTACs for Simultaneous Degradation of EGFR and PARP. J Med Chem. 2021 May 26.

NVP-BAW2881 (BAW2881) is a potent and selective VEGFR (vascular endothelial growth factor receptor tyrosine kinase) inhibitor with efficacy in inhibiting chronic and acute skin inflammation.