产品
编 号:F116957
分子式:C26H29Cl2N3O3
分子量:502.43
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1mg
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5mg
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10mg
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生物活性:
PF-4693627 is a potent, selective and orally bioavailable microsomal prostaglandin E synthase-1 (mPGES-1) inhibitor (IC50=3 nM) for the treatment of inflammation caused by osteoarthritis (OA) and rheumatoid arthritis (RA).

体内研究:
PF-4693627 (10 mg/kg; orally) inhibits 63% of PGE2 production relative to vehicle control in Guinea pig carrageenan stimulated air pouch model.PF-4693627 (1.0 mg/kg; i.v.) shows good bioavailability (59%) and modest half life (t1/2=3.7 h) in Sprague-Dawley rats.Animal Model:Guinea pig with carrageenan stimulatedair pouch inflammation model
Dosage:10 mg/kg
Administration:Administered orally
Result:63% PGE2 inhibition.
Animal Model:Sprague-Dawley rats.
Dosage:1.0 mg/kg (Pharmacokinetic Analysis)
Administration:Administered i.v.
Result:Clearance (CL), volume of distribution (Vdss), t1/2, mean residence time (MRT) and bioavailability (F) is 12 mL/min/kg, 3.0 L/kg, 3.7 h, 4.42 h, 59%, respectively.

体外研究:
PF-4693627 also inhibits mPGES-1 with IC50s of 180 and 6 nM in HWB-1483 and human fetal fibroblast, respectively.PF-4693627 shows high activity in lipopolysaccharide (LPS) stimulated human whole blood (HWB) cell assay (IC50=109 nM).
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