Chemical Name: 8-(Hexahydro-2,5-methanopentalen-3a(1H)-yl)-3,7-dihydro-1,3-dipropyl-1H-purine-2,6-dione
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective adenosine A1 receptor antagonist; displays 890-fold selectivity for rat A1 receptors over A2A receptors (Ki values are 0.19 and 170 nM respectively). Displays no effect on recombinant rat A3 receptors expressed on CHO cells at concentrations up to 10 μM. Exhibits diuretic and renal protective effects in rats.
Compound Libraries
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All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
17.82
50
ethanol
8.91
25
Preparing Stock Solutions
The following data is based on the product molecular weight 356.46. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.81 mL
14.03 mL
28.05 mL
5 mM
0.56 mL
2.81 mL
5.61 mL
10 mM
0.28 mL
1.4 mL
2.81 mL
50 mM
0.06 mL
0.28 mL
0.56 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Shimadaet al (1992) 8-polycycloalkyl-1,3-dipropylxanthines as potent and selective antagonists for A1-adenosine receptors. J.Med.Chem. 35 924 PMID: 1548682
Nonakaet al (1996) KW-3902, a selective high affinity antagonist for adenosine A1 receptors. Br.J.Pharmacol. 117 1645 PMID: 8732272