L-689,560

Modify Date: 2024-01-05 19:55:13

L-689,560 Structure
L-689,560 structure
Common Name L-689,560
CAS Number 139051-78-8 Molecular Weight 380.22500
Density 1.51g/cm3 Boiling Point 549.1ºC at 760 mmHg
Molecular Formula C17H15Cl2N3O3 Melting Point 172-173ºC
MSDS N/A Flash Point 285.9ºC

 Use of L-689,560


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].

 Names

Name L-689,560,trans-2-Carboxy-5,7-dichloro-4-phenylaminocarbonylamino-1,2,3,4-tetrahydroquinoline
Synonym More Synonyms

 L-689,560 Biological Activity

Description 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].
Related Catalog
In Vitro 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: Adult male Sprague-Dawley (SD) rats middle cerebral artery occlusion (MCAO) model[1] Dosage: 1 mg/kg Administration: IP Result: Significantly reduced the neuroprotective effect of glycine after glycine receptors.
References

[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.

 Chemical & Physical Properties

Density 1.51g/cm3
Boiling Point 549.1ºC at 760 mmHg
Melting Point 172-173ºC
Molecular Formula C17H15Cl2N3O3
Molecular Weight 380.22500
Flash Point 285.9ºC
Exact Mass 379.04900
PSA 90.46000
LogP 4.72690
Vapour Pressure 6.81E-13mmHg at 25°C
Index of Refraction 1.683

 Safety Information

HS Code 2933499090

 Customs

HS Code 2933499090
Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

L-689,560
4-trans-2-carboxy-5,7-dichloro-4-phenylaminocarbonylamino-1,2,3,4-tetrahydroquinoline
TRANS-2-CARBOXY-5,7-DICHLORO-4-PHENYLAMINOCARBONYLAMINO-1,2,3,4-TETRAHYDROQUINOLINE
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