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PEAQX
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| Other names | PEAQX, NVP-AAM077 |
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| Formula | C17H17BrN3O5P |
| Molar mass | 454.217 g·mol−1 |
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PEAQX is a competitive antagonist at the NMDA receptor. Although originally described as 100-fold selective for GluN1/GluN2A receptors vs. GluN1/GluN2B receptors, more detailed studies[1] of the Ki of PEAQX revealed it only shows a 5 fold difference in affinity for GluN1/GluN2A vs. GluN1/GluN2B receptors. It is also a potent anticonvulsant in animal tests.[2]
References
[edit]- ^ Frizelle PA, Chen PE, Wyllie DJ (September 2006). "Equilibrium constants for (R)-[(S)-1-(4-bromo-phenyl)-ethylamino]-(2,3-dioxo-1,2,3,4-tetrahydroquinoxalin-5-yl)-methyl]-phosphonic acid (NVP-AAM077) acting at recombinant NR1/NR2A and NR1/NR2B N-methyl-D-aspartate receptors: Implications for studies of synaptic transmission". Molecular Pharmacology. 70 (3): 1022–32. doi:10.1124/mol.106.024042. PMID 16778008. S2CID 14304805.
- ^ Auberson YP, Allgeier H, Bischoff S, Lingenhoehl K, Moretti R, Schmutz M (April 2002). "5-Phosphonomethylquinoxalinediones as competitive NMDA receptor antagonists with a preference for the human 1A/2A, rather than 1A/2B receptor composition". Bioorganic & Medicinal Chemistry Letters. 12 (7): 1099–102. doi:10.1016/s0960-894x(02)00074-4. PMID 11909726.