Description
CGP 37849 is a potent, competitive and orally active N-methyl-D-aspartate (NMDA) receptor antagonist. CGP 37849 is an anticonvulsant in rodents and has antidepressant and anxiolytic-like effects.
Product information
CAS Number: 127910-31-0
Molecular Weight: 209.14
Formula: C6H12NO5P
Chemical Name: (3E)-2-amino-4-methyl-5-phosphonopent-3-enoic acid
Smiles: C/C(/CP(O)(O)=O)=C\C(N)C(O)=O
InChiKey: BDYHNCZIGYIOGJ-DUXPYHPUSA-N
InChi: InChI=1S/C6H12NO5P/c1-4(3-13(10,11)12)2-5(7)6(8)9/h2,5H,3,7H2,1H3,(H,8,9)(H2,10,11,12)/b4-2+
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
In the hippocampal slice in vitro, CGP 37849 selectively and reversibly antagonizes NMDA-evoked increases in CA1 pyramidal cell firing rate. In slices bathed in medium containing low Mg2+ levels, concentrations of CGP 37849 up to 10 μM suppresses burst firing evoked in CA1 neurones by stimulation of Schaffer collateral-commissural fibres without affecting the magnitude of the initial population spike.
In Vivo:
CGP 37849 potently (Ki of 220 nM) and competitively inhibits NMDA-sensitive l-[3H]-glutamate binding to postsynaptic density (PSD) fractins from rat brain. CGP 37849 inhibits the binding of the selective NMDA receptor antagonist, [3H]-(±)-3-(2-carboxypiperazin-4-yl)propyl-1-phosphonate (CPP), with a Ki of 35 nM. In vivo, oral administration to rats of CGP 37849 selectively blocks firing in hippocampal neurones induced by ionophoretically-applied NMDA, without affecting the responses to quisqualate or kainate. Oral administration to mice of CGP 37849 suppresses maximal electroshock-induced seizures in mice with an ED50 of 21 mg/kg.
Products are for research use only. Not for human use.
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