155306-M

AMPA Agonist, CMPA

The AMPA Agonist, CMPA controls the biological activity of AMPA. This small molecule/inhibitor is primarily used for Biochemicals applications.

• Synonym(e): AMPA Agonist, CMPA, N,Nʹ-(2,2ʹ-(1,4-phenylene)bis(ethane-2,1-diyl))dipropane-2-sulfonamide, AMPA Activator
• Empirische Formel (Hill-System): C₁₆H₂₈N₂O₄S₂
• Molekulargewicht: 376.53
• MDL number: MFCD25371551
• UNSPSC Code: 12352200
• PubChem Substance ID: 9969799
• NACRES: NA.77
• Assay: ≥98% (HPLC)
• Form: powder, solution
• Storage condition: OK to freeze, protect from light

Eigenschaften

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: powder, solution
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze, protect from light
• color: clear almost colorless, off-white
• solubility: DMSO: 100 mg/mL
• storage temp.: 2-8°C
• SMILES string: CC(C)S(=O)(=O)NCCC1=CC=C(C=C1)CCNS(=O)(=O)C(C)C
• InChI: 1S/C16H28N2O4S2/c1-13(2)23(19,20)17-11-9-15-5-7-16(8-6-15)10-12-18-24(21,22)14(3)4/h5-8,13-14,17-18H,9-12H2,1-4H3
• InChI key: FHLGMMYEKXPVSC-UHFFFAOYSA-N

Beschreibung

General description

A bisalykylsulfonamide that acts as a positive, allosteric modulator against AMPA receptors (EC₅₀ = 45 nM and 63 nM for GluA2i and GluA2o, respectively) in a HEK 293 calcium FLIPR assay. At 10 µM, it robustly modulates receptor desensitization of both the flip (GluA2i) and flop (GluA2o) isoforms of GluA2 receptors in transfected HEK 293 cells with higher potency and efficacy than two other distinct AMPA modulators, cyclothiazide and CX614. Using a ligand bound crystal structure, it is shown to bind to the dimer interface of the extracellular ligand-binding domain of AMPA receptors, a region that partially overlaps with binding pockets for cyclothiazide and CX614.

The AMPA Agonist, CMPA controls the biological activity of AMPA. This small molecule/inhibitor is primarily used for Biochemicals applications.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Timm, D., et al. 2011. Mol. Pharm.80, 267.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable