a 15

666-15 (CREB inhibitor) is a potent and selective CREB inhibitor (IC50: 81 nM).

Acetyl tetrapeptide-15 Acetate (Skinasensyl Acetate), a synthetic peptide used in cosmetic products for sensitive skin, is an endomorphin-2 derivative that extends the range of neuronal excitability thresholds in the μ-opioid receptor via an endorphin-like pathway, and can be used to study inflammatory and neuropathic pain produced by skin hyperreactivity. Inflammatory and neuropathic pain produced by skin hyperresponsiveness.

β-Amyloid 15-21 acetate (Beta-Amyloid (15-21) acetate) is a fragment of Amyloid-β peptide, maybe used in the research of neurological disease. This fragment is involved in beta sheet formation.

DHODH-IN-15 is the hydroxyfuran analogue of A771726. DHODH-IN-15 is a dihydroorotate dehydrogenase (DHODH) inhibitor with an IC50 of 11 μM for rat liver DHODH. DHODH-IN-15 can be used for rheumatoid arthritis.

Rec 15/2615 dihydrochloride is an antagonist of α1B-adrenergic receptor.

B-Raf IN 15 is a BRAF inhibitor that inhibits BRAFWT and BRAFV600E and can be used in the study of melanoma and cancer, and can be optimized for use as a more effective BRA F inhibitor.

IL-15-IN-1 is a selective and potent Interleukin 15 (IL-15) inhibitor, effectively inhibiting the proliferation of IL-15-dependent cells (IC50: 0.8 μM).

BGP-15 (BGP-15 2HCl) is a PARP inhibitor with protecting effect after ischemia-reperfusion injury.

c-Met-IN-15 exhibits antibacterial activity.

BAM 15 is an uncoupler of mitochondrial protonophore.

15(S)-HEPE is a monohydroxy fatty acid synthesized from EPA by the action of 15-LO. The biosynthesis of 15-HEPE from EPA in guinea pig epidermal enzyme preparations has been documented. 15(S)-HEPE generated by soybean lipoxygenation of EPA inhibits RBL-1 cell 5-LO with an IC50 value of 28 μM.

19(R)-Hydroxylated prostaglandins (PGs) are present at µg/ml concentrations in the semen of some mammalian species, notably primates, with the majority being from the PGE series and featuring a 15(S),19(R) hydroxyl stereochemistry. These compounds are also observed in marsupials' seminal plasma, where F-type 1 and 2-series compounds are predominant. The 15(R)-hydroxy epimer represents the inverse or unnatural isomer at C-15 for these 19-hydroxylated PGs. Although the biological function of 19(R)-hydroxylated PGs remains unclear, 19(R)-hydroxylation in the F-series leads to a notable reduction in receptor-mediated biological activity in certain assays.

15-Hydroxy Pentadecanoic Acid Methyl Ester is a hydroxylated fatty acid methyl ester (FAME) crucial for synthesizing musk-odored macrocyclic lactones, specifically cyclopentadecanolide and exaltolide [Matreya, LLC. Catalog No. 1882].

12(Z),15(Z)-Heneicosadienoic acid, an ω-6 very long-chain polyunsaturated fatty acid, serves as a positional isomer of heneicosadienoic acid, which is scarcely found in living organisms.

BTZO-15 is a novel ARE activator, ameliorating DSS- and TNBS-induced colitis in rats.

Novel oxylipins, referred to as docosanoids, have been derived from C22polyunsaturated fatty acids 7(S),17(S)-dihydroxy-8(E),10(Z),13(Z),15(E),19(Z)-Docosapentaenoic acid (7(S),17(S)-hydroxy DPA) is a DPA-derived analog of the 17(S)-dihydroxy series of docosanoids known as protectins. Protectin D1, a DHA-derived dihydroxy fatty acid, exhibits potent anti-inflammatory activities.1,2,3Potentially, 7(S),17(S)-hydroxy DPA demonstrates similar properties; however, its biological activity has yet to be determined. 1.Serhan, C.N., Gotlinger, K., Hong, S., et al.Anti-inflammatory actions of neuroprotectin D1/protectin D1 and its natural stereoisomers: Assignments of dihydroxy-containing docosatrienesJ. Immunol.176(3)1848-1859(2006) 2.Ariel, A., and Serhan, C.N.Resolvins and protectins in the termination program of acute inflammationTRENDS in Immunology28(4)176-183(2007) 3.Schwab, J.M., Chiang, N., Arita, M., et al.Resolvin E1 and protectin D1 activate inflammation-resolution programmesNature447(7146)869-874(2007)

8-iso-13,14-dihydro-15-keto Prostaglandin F2α (8-iso-13,14-dihydro-15-keto PGF2α) is a metabolite of the isoprostane, 8-isoprostane (8-iso PGF2α), in rabbits, monkeys and humans. 8-iso PGF2α is a PG-like product of non-specific lipid peroxidation. In both humans and monkeys, exogenously infused 8-isoprostane is converted primarily to metabolites having 2 or 4 carbon atoms removed from the top side chain by β-oxidation. A similar pattern is observed when tritiated 8-isoprostane is infused into rabbits. Early in the infusion (within 10 minutes) 8-iso-13,14-dihydro-15-keto PGF2α was a significant component of the metabolite profile, which was comprised mostly of dinor 8-isoprostane metabolites. 8-iso-13,14-dihydro-15-keto PGF2α weakly inhibits the U-46619 or collagen-induced aggregation of human platelets, although a number of the E-series isoprostanes are much more potent in this assay.

Kaur-16-en-18-oic acid, 15-oxo- (7CI,8CI) is a useful organic compound for research related to life sciences. The catalog number is T124445 and the CAS number is 6620-00-4.

16-Acetoxy-6-oxo-7,13-labdadien-15-oic acid is a useful organic compound for research related to life sciences and the catalog number is T130200.

3,14,20-trihydroxypregn-5-en-15-one is a useful organic compound for research related to life sciences and the catalog number is T131419.

Mcl-1 Inhibitor 15 (Compound (Ra)-15), with a K i of 0.02 nM, is utilized in cancer research [1].

8-iso-15(R)-Prostaglandin F2α (8-iso-15(R) PGF2α) is a chemically distinct member within a broad group of prostaglandin-like eicosanoids, produced through the free radical peroxidation of arachidonic acid contained in membrane phospholipids. It represents the C-15 epimer of 8-isoPGF2α, distinguished as the sole isoprostane isomer extensively examined across numerous biological systems.

15(S)-Fluprostenol, an isomer of the FP receptor agonist fluprostenol, serves as a potential active metabolite of 15(S)-fluprostenol isopropyl ester. It can function as an agonist at FP receptors, though with lower potency compared to its 15(R) epimer, fluprostenol.

13,14-dihydro-15-keto Prostaglandin E1 inhibits ADP-induced platelet aggregation in human isolated platelet-rich plasma (IC50=14.8 μg/mL) and is a PGE1 metabolite.

JAK-IN-15, a JAK inhibitor, is referenced in WO2016119700A1 (Compound 15).

Antimalarial agent 15 is a parasite inhibitor that exhibits antimalarial effects and inhibits the growth of Plasmodium falciparum 3D7 with an IC50 value of 20 nM.

RIPK1-IN-15 (Compound 2.5) is a potent RIPK1 inhibitor with potential applications in research on neurodegenerative, autoimmune, and inflammatory diseases [1].

15-keto Prostaglandin F2α is a metabolite of Prostaglandin F2α that lowers intraocular pressure in rabbits.

AChE-IN-15 (Compound 3d) is a reversible inhibitor of human acetylcholinesterase (huAChE) and human butyrylcholinesterase (huBChE), exhibiting IC50 values of 6.8 μM for huAChE and 16.1 μM for huBChE, and demonstrates significant antioxidant activity. The compound has potential applications in the treatment of Alzheimer's disease.

Cap-dependent endonuclease-IN-15 is a potent inhibitor of cap-dependent endonuclease (CEN), effectively hindering the replication of influenza virus and showing promise for investigating viral infections triggered by influenza viruses.

BChE-IN-15 is a compound characterized as a pseudo-irreversible, covalent inhibitor of butyrylcholinesterase (BChE), demonstrating potent activity with an inhibitory concentration (IC50) of 1.76 nM against human BChE (hBChE).

1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PE is a phospholipid with stearic acid at the sn-1 position and 15(S)-HpETE at the sn-2 position, produced by oxidation of 1-stearoyl-2-arachidonoyl-sn-glycero-3-PE by 15-lipoxygenase (15-LO). At concentrations of 0.6 and 0.9 μM, it increases ferroptotic cell death in wild-type and Acsl4 knockout Pfa1 mouse embryonic fibroblasts (MEFs) treated with the GPX4 inhibitor RSL3.

8,11,14-Eicosatrienoic acid, also known as dihomo-γ-linolenic acid , is a polyunsaturated fatty acid (PUFA) produced from γ-linolenic acid by the action of fatty acid elongases. It can be metabolized by the cyclooxygenase pathway to produce 1-series prostaglandins (PGs) (e.g., PGE1). (±)14(15)-EpEDE is an EpEDE acid formed from 8,11,14-eicosatrienoic acid. This monoepoxide can be generated from the PUFA, in vitro, by the action of a strong oxidizing agent. Alternatively, this compound may be produced, in vivo, by epoxidation of the PUFA by cytochrome P450 epoxygenases. The biological properties of this compound are poorly understood.

Tyrosinase-IN-15 (Compound 39), with an IC50 of 7.12 μM and a Ki of 11.8 μM, functions as a tyrosinase inhibitor [1].

1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PC is a phospholipid that contains stearic acid at the sn-1 position and 15(S)-HpETE at the sn-2 position. It is produced via oxidation of 1-stearoyl-2-arachidonoyl-sn-glycero-3-PC by 15-lipoxygenase (15-LO). 1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-PC is toxic to human umbilical vein endothelial cells (HUVECs) when used at a concentration of 100 μM.

WH-15 is a fluorogenic phospholipase C (PLC) reporter, exhibiting Michaelis-Menten constant (Km) values of 49, 30, and 86.1 µM for PLC-γ1, PLC-δ1, and PLC-β2, respectively. It undergoes enzymatic cleavage in a cascade reaction to produce fluorescent 6-aminoquinoline. This compound enables the imaging of PLC activity in live cells [1].

Bimatoprost is the Allergan trade name for 17-phenyl trinor prostaglandin F2α ethyl amide (17-phenyl trinor PGF2α ethyl amide), an F-series PG analog which has been approved for use as an ocular hypotensive drug. Oxidation of the C-15 hydroxyl group produces 15-keto-17-phenyl trinor PGF2α ethyl amide. 15-keto-17-phenyl trinor PGF2α ethyl amide is a potential metabolite of 17-phenyl trinor PGF2α ethyl amide when 17-phenyl trinor PGF2α ethyl amide is administered to intact animals. No pharmacological studies on 15-keto-17-phenyl trinor PGF2α ethyl amide have been reported.

15(S)-HpEDE is a monohydroperoxy polyunsaturated fatty acid produced by the action of 15-lipoxygenase on eicosadienoic acid. Although the biological activities of 15(S)-HpEDE have not been well characterized, it is expected to behave similarly to 15(S)-HpETE (Cat. No. 44720).

15(R)-Pinane thromboxane A2 is the (R)-epimer of pinane thromboxane A2 . 15(R)-PTA2 does not inhibit collagen-induced platelet aggregation (IC50s = 120-130 μM). It does not affect gastric tone in isolated rat gastric fundus when used at concentrations of 0.5 or 1.5 μg/ml and is less effective than PTA2 at inhibiting prostaglandin-induced contraction of isolated rat stomach muscle.

MJ 15 is a CB1 receptor antagonist with specificity for the study of obesity-induced diseases.

9-Hydroxy-13E-labden-15-oic acid is a useful organic compound for research related to life sciences and the catalog number is T126043.

Methyl 7β,15-dihydroxydehydroabietate is a useful organic compound for research related to life sciences and the catalog number is T126441.

15(S)-Latanoprost is an analog of latanoprost in which the hydroxyl at carbon 15 is inverted relative to latanoprost. The IC50 values for the free acid forms of latanoprost and 15(S)-latanoprost were determined to be 3.6 nM and 24 nM, respectively, in a FP receptor binding assay using the cat iris sphincter muscle. A 3 μg dose of 15(S)-latanoprost caused a 1 mmHg reduction of IOP in normotensive cynomolgus monkeys. 15(S)-Latanoprost is a potential impurity in most commercial preparations of the latanoprost bulk drug product.

7-Acetoxy-15-methoxy-10-O-methyldihydrobotrydial is a useful organic compound for research related to life sciences. The catalog number is T125441 and the CAS number is 196796-12-0.

4(15)-Selinene-11,12-diol is a useful organic compound for research related to life sciences. The catalog number is T124314 and the CAS number is 73035-82-2.

Methyl 15-hydroxy-7-oxodehydroabietate is a useful organic compound for research related to life sciences and the catalog number is T124573.

BTK-IN-15 is a novel, orally active Bruton's tyrosine kinase (BTK) inhibitor that inhibits BTK (IC50: 0.7 nM). BTK-IN-15 induces apoptosis in cancer cells and has good kinase selectivity and anti-tumour activity.

AXL-IN-15 (cpd391) is a potent Axl inhibitor with a dissociation constant (K i) and half-maximal inhibitory concentration (IC50) of less than 1 nanomolar (nM), suitable for cancer research [1].

P-gp Inhibitor 15 (compound 7a), a nonsubstrate inhibitor of P-glycoprotein (Pgp), inhibits Pgp-ATPase activity and interferes with Pgp-mediated Rhodamine123 efflux. Additionally, this compound enhances the inhibitory effect of Paclitaxel on tumor progression in the KBV xenograft tumor model in nude mice [1].