180304-07-8
180304-07-8
Chemical Structure
S-22153
- CAS No.: 180304-07-8
- Formula:C14H17NOS
- Molecular Weight:247.36
IUPAC Name: N-(2-(5-ethylbenzo[b]thiophen-3-yl)ethyl)acetamide
InChIKey: PICRXJDULXLJCZ-UHFFFAOYSA-N
SMILES: CC(NCCC1=CSC2=CC=C(C=C12)CC)=O
Biological Activity: S-22153 is a potent melatonin receptor antagonist with EC50 values of 19 nM, 4.6 nM for hMT1 and hMT2 melatonin receptor, respectively. S-22153 has Ki values of 8.6 nM (CHO cells) and 16.3 nM (HEK cells) for hMT1, and 6.0 nM (CHO cells) and 8.2 nM (HEK cells) for hMT2. S-22153 is a specific ligand of MT1 and MT2 melatonin receptors subtypes[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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S-22153 | 99.94% | S-22153 is a potent melatonin receptor antagonist with EC50 values of 19 nM, 4.6 nM for hMT1 and hMT2 melatonin receptor, respectively. S-22153 has Ki values of 8.6 nM (CHO cells) and 16.3 nM (HEK cells) for hMT1, and 6.0 nM (CHO cells) and 8.2 nM (HEK cells) for hMT2. S-22153 is a specific ligand of MT1 and MT2 melatonin receptors subtypes. | ||||||||||||||||||||
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References
- [1]. Li XM, et al. Circadian rhythm entrainment with melatonin, melatonin receptor antagonist S22153 or their combination in mice exposed to constant light. J Pineal Res. 2004;37(3):176-184. [Content Brief]
- [2]. Audinot V, et al. New selective ligands of human cloned melatonin MT1 and MT2 receptors. Naunyn Schmiedebergs Arch Pharmacol. 2003;367(6):553-561. [Content Brief]
