SCH 442416

Cat No. 2463

SCH 442416 C20H19N7O2 [316173-57-6]

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Chemical Name: 2-(2-Furanyl)-7-[3-(4-methoxyphenyl)propyl]-7H-pyrazolo [4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine

Biological Activity

Selective adenosine A2A receptor antagonist; binds to human and rat A2A receptors with high affinity (Ki values are 0.048 and 0.5 nM respectively). Displays > 23000-fold selectivity for hA2A over hA1 in vitro with minimal affinity for hA2B and hA3 receptors (IC50 > 10 μM). Blocks the cytoprotective effect of A2A agonist CGS-21680 (Cat.No. 1063).

Technical Data

M.Wt:
389.42
Formula:
C20H19N7O2
Solubility:
Soluble to 100 mM in DMSO
Purity:
>99 %
Storage:
Store at RT
CAS No:
[316173-57-6]

The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis and MSDS.

Certificate of Analysis / MSDS

Certificate of Analysis: View current batch
Material Safety Data Sheet: View current batch

References

Todde et al (2000) Design, radiosynthesis, and biodistribution of a new potent and selective ligand for in vivo imaging of the adenosine A2A receptor system using positron emission tomography. J.Med.Chem. 43 4359. Zheng et al (2007) Protective roles of adenosine A1, A2, and A3 receptors in skeletal muscle ischemia and reperfusion injury. Am.J.Physiol.Heart Circ.Physiol. 293 3685.

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Keywords: SCH 442416, selective, high, affinity, A2A, antagonists, Receptors, adenosines, SCH442416

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