Biological Activity
Noncompetitive NMDA receptor antagonist; displays over 50-fold selectivity for GluN2D- and GluN2C-containing receptors over GluN2B-, GluK2-, GluA1- and GluN2A-containing receptors (IC50 values are 2.7, 8.5, 121, 153, 198 and 206 μM, respectively). Reduces frequency of channel opening.
Compound Libraries
DQP 1105 is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.
Technical Data
| M. Wt | 558.42 |
| Formula | C29H24BrN3O4 |
| Storage | Store at -20°C |
| Purity | ≥97% (HPLC) |
| CAS Number | 380560-89-4 |
| PubChem ID | 2723792 |
| InChI Key | JIQFFACVQXXHMY-YDALLXLXSA-N |
| Smiles | O=C2C(C4=NN(C(CCC(O)=O)=O)C(C5=CC=C(Br)C=C5)C4)=C(C3=CC=CC=C3)C1=CC(C)=CC=C1N2 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 55.84 | 100 |
Preparing Stock Solutions
The following data is based on the product molecular weight 558.42. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.79 mL | 8.95 mL | 17.91 mL |
| 5 mM | 0.36 mL | 1.79 mL | 3.58 mL |
| 10 mM | 0.18 mL | 0.9 mL | 1.79 mL |
| 50 mM | 0.04 mL | 0.18 mL | 0.36 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Acker et al (2011) Mechanism for noncompetitive inhibition by novel GluN2C/D N-methyl-D-aspartate receptor subunit-selective modulators. Mol.Pharmacol. 80 782 PMID: 21807990
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