792173-99-0
Chemical Structure
SB-334867 free base
Synonym(s): SB334867A free base
- CAS No.: 792173-99-0
- Formula:C17H13N5O2
- Molecular Weight:319.32
IUPAC Name: 1-(2-methylbenzo[d]oxazol-6-yl)-3-(1,5-naphthyridin-4-yl)urea
InChIKey: AKMNUCBQGHFICM-UHFFFAOYSA-N
SMILES: O=C(NC1=CC(OC(C)=N2)=C2C=C1)NC3=CC=NC4=CC=CN=C43
Biological Activity: SB-334867 free base (SB334867A free base) is an excellent, selective and blood–brain barrier permeable orexin-1 (OX1) receptor antagonist, shows selectivity over OX2 (pKb=7.4), 100-fold over 5-HT2B, 5-HT2C with pKi values of 5.4 and 5.3, respectively[1]. SB-334867 reduces ethanol consumption and inhibits the acquisition of morphine-induced sensitization to locomotor activity in vivo[2][3].
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SB-334867 free base | 99.88% | SB-334867 free base (SB334867A free base) is an excellent, selective and blood–brain barrier permeable orexin-1 (OX1) receptor antagonist, shows selectivity over OX2 (pKb=7.4), 100-fold over 5-HT2B, 5-HT2C with pKi values of 5.4 and 5.3, respectively. SB-334867 reduces ethanol consumption and inhibits the acquisition of morphine-induced sensitization to locomotor activity in vivo. | ||||||||||||||||||||
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SB-334867 free base (Standard) | ≥98% | SB-334867 free base (Standard) is the analytical standard of SB-334867 (free base) (HY-10895A). This product is intended for research and analytical applications. SB-334867 free base (SB334867A free base) is an excellent, selective and blood–brain barrier permeable orexin-1 (OX1) receptor antagonist, shows selectivity over OX2 (pKb=7.4), 100-fold over 5-HT2B, 5-HT2C with pKi values of 5.4 and 5.3, respectively. SB-334867 reduces ethanol consumption and inhibits the acquisition of morphine-induced sensitization to locomotor activity in vivo. | ||||||||||||||||||||
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- [1]. Porter RA, et al. 1,3-Biarylureas as selective non-peptide antagonists of the orexin-1 receptor.Bioorg Med Chem Lett. 2001 Jul 23;11(14):1907-10. [Content Brief]
- [2]. Łupina M, et al. SB-334867 (an Orexin-1 Receptor Antagonist) Effects on Morphine-Induced Sensitization in Mice-a View on Receptor Mechanisms. [Content Brief]
- [3]. Anderson RI, et al. Orexin-1 and orexin-2 receptor antagonists reduce ethanol self-administration in high-drinking rodent models.Front Neurosci. 2014 Feb 25;8:33. [Content Brief]
