Radiprodil
Names
Biological Activity
[Description]:
Radiprodil (RGH-896) is an orally active and selective NMDA NR2B antagonist. A potential therapeutic agent in treatment of neuropathic pain and possibly other chronic pain conditions[1].
[Related Catalog]:
[Target]
NMDA NR2B[1].
[In Vitro]
Preincubation with Radiprodil (10 nM) restores long-term potentiation (LTP) in the presence of Aβ1-42, 3NTyr10-Aβ and Aβ1-40, but not AβpE3[2]. As for LTP, Radiprodil (10 nM) reverses the synaptic toxicity of 3NTyr-AβAβ1-40 and Aβ1-42 but not that AβpE3-42[2].
[In Vivo]
Radiprodil could block NMDA currents in Mg2+ insensitive variants, with potencies similar to those obtained without Mg2+[3]. Radiprodil's potency is higher at pH 7.0 than at pH 7.6, suggesting that radiprodil may retain its ability to block glutamate-induced NMDA currents even under acidic conditions that manifest under long term seizures[3].
[References]
Chemical & Physical Properties
[ Molecular Formula ]:
C21H20FN3O4
[ Molecular Weight ]:
397.40
[ Exact Mass ]:
397.14400
[ PSA ]:
95.67000
[ LogP ]:
3.10320
[ Storage condition ]:
2-8℃