Description
GSK2239633A is a CC-chemokine receptor 4 (CCR4) antagonist, which inhibits the binding of [125I]-TARC to human CCR4 with a pIC50 of 7.96 ± 0.11.
Product information
CAS Number: 1240516-71-5
Molecular Weight: 549.06
Formula: C24H25ClN4O5S2
Chemical Name: N-[(3-{[3-(5-chlorothiophene-2-sulfonamido)-4-methoxy-1H-indazol-1-yl]methyl}phenyl)methyl]-2-hydroxy-2-methylpropanamide
Smiles: COC1=CC=CC2=C1C(NS(=O)(=O)C1=CC=C(Cl)S1)=NN2CC1=CC(CNC(=O)C(C)(C)O)=CC=C1
InChiKey: YTEVTHHGQMUPHC-UHFFFAOYSA-N
InChi: InChI=1S/C24H25ClN4O5S2/c1-24(2,31)23(30)26-13-15-6-4-7-16(12-15)14-29-17-8-5-9-18(34-3)21(17)22(27-29)28-36(32,33)20-11-10-19(25)35-20/h4-12,31H,13-14H2,1-3H3,(H,26,30)(H,27,28)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : ≥ 250 mg/mL (455.32 mM).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
The GSK2239633A is an allosteric antagonist of human CCR4. GSK2239633A inhibits the binding of [125I]-TARC to human CCR4 with a pIC50 of 7.96±0.11 and also inhibits thymus- and activation-regulated chemokine-induced (TARC)-induced increases in the F-actin content of isolated human CD4+ CCR4+ T-cells with a pA2 of 7.11±0.29. The effect of GSK2239633A (Compound 3) on CCL17-induced increases in the F-actin content of human CD4+ CCR4+ T cells is measured. The pEC50 value is 8.79±0.22.
In Vivo:
Following intravenous dosing, plasma GSK2239633A displays rapid, bi-phasic distribution and slow terminal elimination (t1/2: 13.5 hours), suggesting that GSK2239633A is a low to moderate clearance drug. Following oral dosing, blood levels of GSK2239633A reach Cmax rapidly (median tmax: 1.0-1.5 hours). Estimated GSK2239633A bioavailability is low with a maximum value determined of only 16%. GSK2239633A (Compound 9) demonstrates good pharmacokinetic data in preclinical animal studies (bioavailability in rats and beagle dogs 85% and 97% respectively).
Products are for research use only. Not for human use.
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