ChemicalBook--->CAS DataBase List--->128311-08-0

128311-08-0

128311-08-0 Structure

128311-08-0 Structure
IdentificationBack Directory
[Name]

PNU-282987 S enantiomer hydrochloride
[CAS]

128311-08-0
[Synonyms]

PNU-282987 S enantiomer hydrochloride
[Molecular Formula]

C14H18Cl2N2O
[MDL Number]

MFCD32857121
[MOL File]

128311-08-0.mol
[Molecular Weight]

301.21
Chemical PropertiesBack Directory
[storage temp. ]

Inert atmosphere,2-8°C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

(S)-PNU-282987 hydrochloride is an isoform of PNU-282987 (HY-12560). PNU-282987 (free base) is a potent α7 nicotinic acetylcholine receptor (nAChR) agonist with an EC50 of 154 nM. PNU-282987 (free base) is also a functional antagonist of the 5-HT3 receptor with an IC50 of 4541 nM. PNU-282987 (free base) can be used for the research of central and peripheral nervous systems[1].
[in vivo]

PNU-282987 (free base) (Compound C7) (i.v.; 1, 3 mg/kg) leads to a reversal of the gating deficit[1].
PNU-282987 (30 μM) evokes currents in rat hippocampal neurons in a concentration-dependent and MLA blockable manner[1].

[References]

[1] Bodnar AL, Discovery and structure-activity relationship of quinuclidine benzamides as agonists of alpha7 nicotinic acetylcholine receptors. J Med Chem. 2005 Feb 24;48(4):905-8. DOI:10.1021/jm049363q
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