Description
SCH 58261 is a potent and selective A2a adenosine receptor antagonist with Ki of 2.3 nM and 2 nM for rat A2a and bovine A2a, respectively.
Product information
CAS Number: 160098-96-4
Molecular Weight: 345.36
Formula: C18H15N7O
Chemical Name: 4-(furan-2-yl)-10-(2-phenylethyl)-3,5,6,8,10,11-hexaazatricyclo[7.3.0.0²,⁶]dodeca-1(9),2,4,7,11-pentaen-7-amine
Smiles: NC1=NC2=C(C=NN2CCC2C=CC=CC=2)C2=NC(=NN21)C1=CC=CO1
InChiKey: UTLPKQYUXOEJIL-UHFFFAOYSA-N
InChi: InChI=1S/C18H15N7O/c19-18-22-16-13(11-20-24(16)9-8-12-5-2-1-3-6-12)17-21-15(23-25(17)18)14-7-4-10-26-14/h1-7,10-11H,8-9H2,(H2,19,22)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: Solubility (25°C). 69 mg/mL(199.79 mM). Insoluble.
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:
SCH 58261 causes the inhibition of rabbit platelet aggregation and porcine coronary artery relaxation by antagonizing competitively the effects induced by CGS 21680.
In Vivo:
In mice with Spinal cord injury, SCH58261 (0.01 mg/kg, i.p.) reduces demyelination and levels of TNF-α, Fas-L, PAR, Bax expression and activation of JNK MAPK. Chronic SCH58261 administration improves the neurological deficit up. In rats with 6-OHDA-induced Parkinson's disease, SCH58261 (2 mg/kg, i.p.) improves the 6-OHDA-induced bradykinesia and motor disturbance.
References:
- Zocchi C, et al. Binding of the radioligand [3H]-SCH 58261, a new non-xanthine A2A adenosine receptor antagonist, to rat striatal membranes. Br J Pharmacol. 1996 Apr;117(7):1381-6.
- Varani K, et al. Pharmacological and biochemical characterization of purified A2a adenosine receptors in human platelet membranes by [3H]-CGS 21680 binding. Br J Pharmacol. 1996 Apr;117(8):1693-701.
- Xi J, et al. Adenosine A2A and A2B receptors work in concert to induce a strong protection against reperfusion injury in rat hearts. J Mol Cell Cardiol. 2009 Nov;47(5):684-90.
Products are for research use only. Not for human use.
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