SML2499

TY-52156

≥98% (HPLC)

• Synonyme(s) : 1-(4-Chlorophenylamino)-1-(4-chlorophenylhydrazono)-3,3-dimethyl-2-butanone, 1-(4-Chlorophenylhydrazono)-1-(4-chlorophenylamino)-3,3-dimethyl-2-butanone, N-(4-Chloroanilino)-N′-(4-chlorophenyl)-3,3-dimethyl-2-oxobutanimidamide, TY 52156, TY52156
• Formule empirique (notation de Hill) : C₁₈H₁₉Cl₂N₃O
• CAS Number: 934369-14-9
• Poids moléculaire : 364.27
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Essai: ≥98% (HPLC)
• Forme: powder
• Couleur: white to very dark brown
• Solubilité: DMSO: 2 mg/mL, clear
• Température de stockage: 2-8°C
• Chaîne SMILES: CC(C)(C(/C(NC1=CC=C(C=C1)Cl)=N/NC2=CC=C(C=C2)Cl)=O)C
• InChI: 1S/C18H19Cl2N3O/c1-18(2,3)16(24)17(21-14-8-4-12(19)5-9-14)23-22-15-10-6-13(20)7-11-15/h4-11,22H,1-3H3,(H,21,23)
• Clé InChI: XONRRGIRSGNWFP-UHFFFAOYSA-N

Description

Actions biochimiques/physiologiques

Orally active, potent and selective sphingosine 1-phosphate (S1P) receptor 3 (S1P3; S1PR3) antagonist with in vitro and in vivo efficacy.

TY-52156 is a potent sphingosine 1-phosphate (S1P) receptor 3 (S1P3; S1PR3) antagonist that selectively inhibits S1P-stimulated Ca2+ response in human S1P3-expressing cells (Ki = 110 nM) and Eu-GTP binding to S1P3-containing membranes over those of S1P1/2/4/5. TY-52156 inhibits S1P3-dependent signaling events in human coronary artery smooth muscle cells (1 μM), S1P3-dependent coronary flow decrease in perfused rat hearts, as well as S1P3-mediated acute mechanical pain in mice (10 nmol/20 μL/paw id.) and bradycardia in anesthetized rats (30 mg/kg TY-52156 p.o.) in vivo with good oral bioavailability (F = 70.9%; 1 mg/kg p.o. in rats).

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable