PeptideDB

L-689560

CAS: 139051-78-8 F: C17H15Cl2N3O3 W: 380.23

L-689560 is a potent N-methyl-D-aspartate (NMDA) receptor antagonist at the GluN1 glycine binding site. L-689560 is wide
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Bioactivity L-689560 is a potent N-methyl-D-aspartate (NMDA) receptor antagonist at the GluN1 glycine binding site. L-689560 is widely used as a radiolabeled ligand in binding studies and used for study the roles of NMDA receptors in normal neurological processes as well as in diseases[1][2].
Invitro L-689560 is a 2-carboxytetrahydroquinoline antagonist[2].
In Vivo L-689560 (1 mg/kg, ip) significantly reduces the neuroprotective effect of glycine after glycine receptors and the channel activity of NMDA receptors (NMDARs) are suppressed. L-689560 blocks glycine-induced increase of Akt phosphorylation in the MCAO model[1] Animal Model:
Name L-689560
CAS 139051-78-8
Formula C17H15Cl2N3O3
Molar Mass 380.23
Appearance Solid
Transport Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Reference [1]. Juan Chen, et al. A non-ionotropic activity of NMDA receptors contributes to glycine-induced neuroprotection in cerebral ischemia-reperfusion injury. 15 June 2017 [2]. Kvist T, et al. Crystal structure and pharmacological characterization of a novel N-methyl-D-aspartate (NMDA) receptor antagonist at the GluN1 glycine binding site. J Biol Chem. 2013 Nov 15;288(46):33124-35.