Formulation: A solid
Formal Name: 3-[[[(1R)-1-(4-fluorophenyl)ethyl](3-quinolinylcarbonyl)amino]methyl]-benzoic acid
Purity: ≥98%
Formula Markup: C26H21FN2O3
Formula Weight: 428,5
Shelf life (days): 1460
CAS Number: 1398583-31-7
Notes: PF-05105679 is an antagonist of transient receptor potential melastatin 8 (TRPM8; IC50 = 103 nM for inhibition of voltage-activated currents in HEK293 cells expressing the human receptor).{52271} It is greater than 100-fold selective for TRPM8 over a panel of 90 receptors, ion channels, and enzymes. PF-05105679 inhibits calcium flux induced by cold or the TRPM8 agonist WS-12 in HEK293 cells expressing the human TRPM8 (IC50s = 480 and 181 nM, respectively). Intravenous infusion of PF-05105679 (46.67 μg/kg per minute) reverses cold-induced reductions in bladder capacity in anesthetized guinea pigs. It decreases the core body temperature in rats when administered at doses of 100 and 300 mg/kg.