Mephenesin

Mephenesin (CAS No.: 59-47-2) is a compound that has attracted broad attention in biomedical research and drug discovery, and is widely studied due to its role as an NMDA receptor antagonist. As a centrally acting muscle relaxant, Mephenesin produces muscle-relaxing effects by acting directly on skeletal muscle fibers and has notable anxiolytic and anticonvulsant properties. Its relatively short duration of action makes it important for studying the mechanisms of spastic and painful muscle spasms. The interaction of Mephenesin with NMDA receptors suggests that it may play a role in regulating excitatory neurotransmission, providing a potential framework for exploring neural inhibition and synaptic plasticity. Although specific in vitro activity levels, such as IC50 or EC50 values, are not listed in detail, its potency is typically observed in the micromolar range. Experimental applications extensively use various cellular and animal models, demonstrating its versatility in drug screening assays. The concentrations used in such studies are usually adjusted according to the specific experimental design and research objectives, providing insights into its pharmacodynamic properties without involving clinical applications.