PF-9184


CAS No. : 1221971-47-6

1221971-47-6
Price and Availability of CAS No. : 1221971-47-6
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10mg $150 In-stock
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50mg $435 In-stock
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Cat. No. : HY-19622
M.Wt: 461.32
Formula: C21H14Cl2N2O4S
Purity: >98 %
Solubility: 10 mM in DMSO
Introduction of 1221971-47-6 :

PF-9184 is a potent and highly selective inhibitor of human microsomal prostaglandin E synthase-1 (mPGES-1), with an IC50 of 16.5 nM. PF-9184 inhibits IL-1β-induced PGE2 synthesis in vitro[1]. IC50 & Target:IC50: 16.5 nM (mPGES-1)[1] In Vitro: PF-9184 (0.015-100 μM; 24 hours) inhibits IL-1β-stimulated prostaglandin E2 (PGE2) synthesis in rheumatoid arthritis (RASF) in synovial fibroblasts derived from patients and has no apparent cytotoxic effects up to 100 μM[1].
PF-9184 (0.015-100 μM) potently blocks mPGES-1 ability to synthesize PGE2 from PGH2, and with no apparent inhibitory effects on COX-2 and prostacyclin synthase in cells[1].
PF-9184 (0.015-100 μM) inhibits PGE2 weakly but has no effect on TXB2 synthesis except at 100 μM in human whole blood and modified blood assays[1].
PF-9184 is a poor inhibitor of recombinant rat mPGES-1 (IC50=1080±398 nM)[1]. In Vivo: PF-9184 (oral administration or even local delivery) has no effect on PGE2 synthesis in recombinant rats[1].

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