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PNU-120596

Chemical Structure : PNU-120596

CAS No.: 501925-31-1

PNU-120596 (PNU 120596;PNU120596;NSC 216666)

Catalog No.: PC-42901Not For Human Use, Lab Use Only.

PNU-120596 (NSC 216666) is a potent, selective α7 nAChR positive allosteric modulator (PAM) that enhances ACh-evoked Ca2+ flux with EC50 of 216 nM, displays no activity for α3β4, α4β2 and α9β10 nAChRs.

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Biological Activity

PNU-120596 (NSC 216666) is a potent, selective α7 nAChR positive allosteric modulator (PAM) that enhances ACh-evoked Ca2+ flux with EC50 of 216 nM, displays no activity for α3β4, α4β2 and α9β10 nAChRs.
PNU-120596 increases the channel mean open time of α7 nAChRs but has no effect on ion selectivity and little to no effect on unitary conductance.
PNU-120596 increases the frequency of ACh-evoked GABAergic postsynaptic currents in pyramidal neurons.
PNU-120596 improves the auditory gating deficit caused by amphetamine, a model of schizophrenia.

Physicochemical Properties

M.Wt 311.7209
Formula C13H14ClN3O4
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

Urea, N-(5-chloro-2,4-dimethoxyphenyl)-N'-(5-methyl-3-isoxazolyl)-

References

1. Hurst RS, et al. J Neurosci. 2005 Apr 27;25(17):4396-405.

2. Dickinson JA, et al. J Neurochem. 2007 Feb;100(4):1089-96.

3. Grønlien JH, et al. Mol Pharmacol. 2007 Sep;72(3):715-24.

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