Chemical Structure : SL651498
CAS No.:
205881-86-3
SL651498
(SL-651498)
Catalog No.: PC-22151Not For Human Use, Lab Use Only.
SL651498 is a functional selective agonist of alpha2- and alpha3-containing GABAA receptors with high affinity containing alpha(1) (Ki= 6.8 nM) and alpha2 (Ki =12.3 nM) subunits, and weaker affinity for alpha5-containing GABA(A) receptors (Ki=117 nM).
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Purity & Documentation Purity:
>98% (HPLC)
Biological Activity
SL651498 is a functional selective agonist of alpha2- and alpha3-containing GABAA receptors with high affinity containing alpha(1) (Ki= 6.8 nM) and alpha2 (Ki =12.3 nM) subunits, and weaker affinity for alpha5-containing GABA(A) receptors (Ki=117 nM).
SL651498 is a full agonist at recombinant rat GABA(A) receptors containing alpha2 and alpha3 subunits and as a partial agonist at recombinant GABA(A) receptors expressing alpha1 and alpha5 subunits.
SL651498 elicited anxiolytic-like activity similar to that of diazepam [minimal effective dose (MED): 1-10 mg/kg, i.p.] in three conflict models, in the elevated plus-maze, the light/dark test, and the defense test battery in rats and mice.
Physicochemical Properties
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M.Wt
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389.43
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Formula
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C23H20FN3O2
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Appearance
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Solid
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CAS No.
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Storage
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- Solide Powder
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-20°C 12 Months; 4°C 6 Months
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- In Solvent
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-80°C 6 Months; -20°C 6 Months
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Shipping
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Solubility
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10 mM in DMSO
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Chemical Name/SMILES
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6-fluoro-2,9-dihydro-9-methyl-2-phenyl-4-(1-pyrrolidinylcarbonyl)-1H-pyrido[3,4-b]indol-1-one
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References
1. Griebel G, et al. J Pharmacol Exp Ther. 2001 Aug;298(2):753-68.
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