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P2Y14R antagonist 1 (compound I-17) is a selective and potent P2Y14R antagonist (IC50=0.6 nM) with oral activity and good bioavailability that inhibits monosodium urate-induced inflammatory response in acute gouty arthritis by reducing inflammatory factor release via the NLRP3/GSDMD signaling pathway and cellular pyroptosis.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $42 | In Stock | In Stock | |
| 5 mg | $98 | In Stock | In Stock | |
| 10 mg | $156 | In Stock | In Stock | |
| 25 mg | $313 | In Stock | In Stock | |
| 50 mg | $493 | In Stock | In Stock | |
| 100 mg | $786 | - | In Stock |
| Description | P2Y14R antagonist 1 (compound I-17) is a selective and potent P2Y14R antagonist (IC50=0.6 nM) with oral activity and good bioavailability that inhibits monosodium urate-induced inflammatory response in acute gouty arthritis by reducing inflammatory factor release via the NLRP3/GSDMD signaling pathway and cellular pyroptosis. |
| Targets&IC50 | P2Y14 receptor (HEK293 cells):0.11 nM (Kᴅ), P2Y14 receptor (HEK293 cells):0.60 nM |
| In vitro | P2Y14R antagonist 1 (Compound I-17)showed potent inhibition of P2Y14R in HEK293 cells (IC₅₀ = 0.60 nM; K_D = 0.11 nM) and had no significant effect on other P2Y receptors[1]. In RAW264.7 cells, P2Y14R antagonist 1 (10–40 μM) inhibited MSU+LPS-induced IL-1β, IL-6, and IL-18 release, reduced NLRP3 and GSDMD expression, and suppressed pyroptosis[1]. |
| In vivo | P2Y14R antagonist 1(compound I-17)exhibited good oral bioavailability (F = 75%) in rats (20 mg/kg, p.o., T₁/₂ = 12.6 h). In an MSU-induced mouse model of acute gouty arthritis, P2Y14R antagonist 1 effectively reduced paw swelling, downregulated pro-inflammatory cytokines (IL-1β, IL-6, IL-18), attenuated immune cell infiltration and joint histopathological damage, and decreased NLRP3 expression[1]. |
| Molecular Weight | 346.18 |
| Formula | C15H12BrN3O2 |
| Cas No. | 2728291-29-8 |
| Smiles | O=C(NC=1C=CC=2N=CNC2C1)COC3=CC=C(Br)C=C3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 40 mg/mL (115.55 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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