SML3922

A-784168

≥98% (HPLC)

• Synonyme(s) : 1-[3-(Trifluoromethyl)pyridin-2-yl]-N-[4-(trifluoromethylsulfonyl)phenyl]-1,2,3,6-tetrahydropyridine-4-carboxamide, 3′-(Trifluoromethyl)-N-{4-[(trifluoromethyl)thio]phenyl}-3,6-dihydro-2H-1,2′-bipyridine-4-carboxamide, A 784168, A784168
• Formule empirique (notation de Hill): C₁₉H₁₅F₆N₃O₃S
• Numéro CAS: 824982-41-4
• Poids moléculaire : 479.40
• Numéro MDL: MFCD22373772
• Code UNSPSC : 12352200

Propriétés

• Niveau de qualité: 100
• Pureté: ≥98% (HPLC)
• Forme: powder
• Couleur: white to beige
• Solubilité: DMSO: 2 mg/mL, clear
• Température de stockage: -10 to -25°C

Description

Actions biochimiques/physiologiques

Brain-penetrant, orally active, potent and selective transient receptor potential cation channel TRPV1 antagonist with in vivo analgesia efficacy.

A-784168 is a brain-penetrant, orally active, potent and selective transient receptor potential (TRP) cation channel TRPV1 antagonist (IC50 = 25/14/33.7/35.1 nM against TRPV1 activation by 50 nM capsaicin/pH 5.5/3 µM NADA/10 µM anandamide in human TRPV1 tranfectants) with little activity or affinity toward other TRP channels and a panel of 74 neurotransmitter receptors. A-784168 reduces capsaicin-induced acute pain (ED50 = 10 µmol/kg p.o. 1h before capsaicin intraplantar injection) and CFA paw injection-induced chronic inflammatory thermal hyperalgesia (EC50 = 54 nmol) in rats in vivo.