1.Memantine Hydrochloride/Memantine HCL
2. Cas No:41100-52-1
4.Use:Alzheimer’s disease treatment
5. Appearance:White powder
A dysfunction of glutamatergic neurotransmission, manifested as neuronal excitotoxicity, is hypothesized to be involved in the etiology of Alzheimer’s disease. Targeting the glutamatergic system, specifically NMDA receptors, offers a novel approach to treatment in view of the limited efficacy of existing drugs targeting the cholinergic system.
Memantine is a low-affinity voltage-dependent uncompetitive antagonist at glutamatergic NMDA receptors. By binding to the NMDA receptor with a higher affinity than Mg2+ ions, memantine is able to inhibit the prolonged influx of Ca2+ ions which forms the basis of neuronal excitotoxicity. The low affinity and rapid off-rate kinetics of memantine at the level of the NMDA receptor-channel, however, preserves the physiological function of the receptor as it can still be activated by the relatively high concentrations of glutamate released following depolarization of the presynaptic neuron.
|Packaging details:||25kg/drum with double plastic bags inside; packed in a cardboard drum or fiber HDPE drum.|
|Storage:||Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat|
|Shelf Life:||5 years if sealed and store away from direct sun light.|
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