Ifenprodil hemitartrate (Synonyms: NP-120) |
رقم الكتالوجGC10471 |
Ifenprodil hemitartrate هو مضاد نموذجي لمستقبل NMDA غير تنافسي.
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Cas No.: 23210-58-4
Sample solution is provided at 25 µL, 10mM.
Ifenprodil is a selective antagonist of NMDA receptors that contain NR2B subunits (IC50 = 0.3 µM) and displays 150-fold weaker activity at those bearing NR2C or NR2D subunits.[1] Ifenprodil also acts as a potent ligand at receptors for σ1, emopamil binding proteins, and their σ-like, fungal counterpart ERG2 (Kis = 2, 5, and 1 nM).[2] This compound has been described as an α-adrenergic vasodilator, but is also reported to constrict cerebrovascular smooth muscle in vitro (EC50 = 2.4 µM).[3]
Reference:
[1]. Bräuner-Osborne, H., Egebjerg, J., Nielsen, E.O., et al. Ligands for glutamate receptors: Design and therapeutic prospects J. Med. Chem. 43(14), 2609-2645 (2000).
[2]. Laggner, C., Schieferer, C., Fiechtner, B., et al. Discovery of high-affinity ligands of σ1 receptor, ERG2, and emopamil binding protein by pharmacophore modeling and virtual screening J. Med Chem. 48(15), 4754-4764 (2005).
[3]. Young, A.R., Bouloy, M., Boussard, J.F., et al. Direct vascular effects of agents used in the pharmacotherapy of cerebrovascular disease on isolated cerebral vessels Journal of Cerebral Blood Flow and Metabolism 1(1), 117-128 (1981).
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