Biological Activity
A relatively potent MT2 melatonin receptor antagonist (pKi value = 8.03), displaying 89- and 229-fold selectivity over MT1 and GPR50 (melatonin-related orphan receptor) respectively.
Compound Libraries
DH 97 is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.
Technical Data
| M. Wt | 334.46 |
| Formula | C22H26N2O |
| Storage | Store at RT |
| CAS Number | 220339-00-4 |
| PubChem ID | 3467177 |
| InChI Key | HDOIPCLEKCEANF-UHFFFAOYSA-N |
| Smiles | CCCCC(=O)NCCC1=C(CC2=CC=CC=C2)NC2=CC=CC=C12 |
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
| Solubility | Soluble to 100 mM in DMSO |
Preparing Stock Solutions
The following data is based on the product molecular weight 334.46. 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 | 2.99 mL | 14.95 mL | 29.9 mL |
| 5 mM | 0.6 mL | 2.99 mL | 5.98 mL |
| 10 mM | 0.3 mL | 1.49 mL | 2.99 mL |
| 50 mM | 0.06 mL | 0.3 mL | 0.6 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Teh and Sugden (1998) Comparison of the relationships of melatonin receptor agonists and antagonists; lengthening the N-acyl side chain has differing effects on potency on Xenopus melanophores. Naunyn Schmiedebergs Arch.Pharmacol. 358 522 PMID: 9840420
Ting et al (1999) Molecular and pharmacological evidence for MT1 melatonin receptor subtype in the tail artery of juvenile Wistar rats. Br.J.Pharmacol. 127 987 PMID: 10433507
Keywords: DH 97, supplier, MT2, receptor, antagonist, Receptors, Melatonin, DH97, Melatonin, (MT), Receptors, Melatonin, (MT), Receptors, Tocris Bioscience
