SB-674042

Modify Date: 2025-08-25 09:12:04

SB-674042 structure	Common Name	SB-674042
	CAS Number	483313-22-0	Molecular Weight	448.51300
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₄H₂₁FN₄O₂S	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Use of SB-674042

SB-674042 is a potent and selective non-peptide orexin OX1 receptor antagonist (Kd = 3.76 nM); exhibits 100-fold selectivity for OX1 over OX2 receptors.IC50 value: 3.76 nM (Kd)Target: OX1 receptorSB-674042 has no effect at serotonergic, dopaminergic, adrenergic or purinergic receptors. Inhibits orexin 1-induced Ca2+ mobilization in CHO-DG44 cells stably transfected with the OX1 receptor.

Name	[5-(2-fluorophenyl)-2-methyl-1,3-thiazol-4-yl]-[(2S)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]pyrrolidin-1-yl]methanone
Synonym	More Synonyms

Description	SB-674042 is a potent and selective non-peptide orexin OX1 receptor antagonist (Kd = 3.76 nM); exhibits 100-fold selectivity for OX1 over OX2 receptors.IC50 value: 3.76 nM (Kd)Target: OX1 receptorSB-674042 has no effect at serotonergic, dopaminergic, adrenergic or purinergic receptors. Inhibits orexin 1-induced Ca2+ mobilization in CHO-DG44 cells stably transfected with the OX1 receptor.
Related Catalog	Signaling Pathways >> GPCR/G Protein >> Orexin Receptor (OX Receptor) Research Areas >> Neurological Disease
References	[1]. Heifetz, Alexander; Morris, G. Benjamin; Biggin, Philip C. et al. Study of Human Orexin-1 and -2 G-Protein-Coupled Receptors with Novel and Published Antagonists by Modeling, Molecular Dynamics Simulations, and Site-Directed Mutagenesis. Biochemistry (201 [2]. Malherbe, Pari; Roche, Olivier; Marcuz, Anne et al. Mapping the binding pocket of dual antagonist Almorexant to human orexin 1 and orexin 2 receptors: comparison with the selective OX1 antagonist SB-674042 and the selective OX2 antagonist N-ethyl-2-[(6-me [3]. Malherbe, Pari; Borroni, Edilio; Pinard, Emmanuel et al. Biochemical and electrophysiological characterization of almorexant, a dual orexin 1 receptor (OX1)/orexin 2 receptor (OX2) antagonist: comparison with selective OX1 and OX2 antagonists. Molecular P [4]. Ellis, James; Pediani, John D.; Canals, Meritxell et al. Orexin-1 Receptor-Cannabinoid CB1 Receptor Heterodimerization Results in Both Ligand-dependent and -independent Coordinated Alterations of Receptor Localization and Function. Journal of Biological C [5]. Langmead, Christopher J.; Jerman, Jeffrey C.; Brough, Stephen J. et al. Characterisation of the binding of [3H]-SB-674042, a novel nonpeptide antagonist, to the human orexin-1 receptor. British Journal of Pharmacology (2004), 141(2), 340-346.

Description

Related Catalog

Signaling Pathways >> GPCR/G Protein >> Orexin Receptor (OX Receptor)

Research Areas >> Neurological Disease

References

[1]. Heifetz, Alexander; Morris, G. Benjamin; Biggin, Philip C. et al. Study of Human Orexin-1 and -2 G-Protein-Coupled Receptors with Novel and Published Antagonists by Modeling, Molecular Dynamics Simulations, and Site-Directed Mutagenesis. Biochemistry (201

[2]. Malherbe, Pari; Roche, Olivier; Marcuz, Anne et al. Mapping the binding pocket of dual antagonist Almorexant to human orexin 1 and orexin 2 receptors: comparison with the selective OX1 antagonist SB-674042 and the selective OX2 antagonist N-ethyl-2-[(6-me

[3]. Malherbe, Pari; Borroni, Edilio; Pinard, Emmanuel et al. Biochemical and electrophysiological characterization of almorexant, a dual orexin 1 receptor (OX1)/orexin 2 receptor (OX2) antagonist: comparison with selective OX1 and OX2 antagonists. Molecular P

[4]. Ellis, James; Pediani, John D.; Canals, Meritxell et al. Orexin-1 Receptor-Cannabinoid CB1 Receptor Heterodimerization Results in Both Ligand-dependent and -independent Coordinated Alterations of Receptor Localization and Function. Journal of Biological C

[5]. Langmead, Christopher J.; Jerman, Jeffrey C.; Brough, Stephen J. et al. Characterisation of the binding of [3H]-SB-674042, a novel nonpeptide antagonist, to the human orexin-1 receptor. British Journal of Pharmacology (2004), 141(2), 340-346.

Molecular Formula	C₂₄H₂₁FN₄O₂S
Molecular Weight	448.51300
Exact Mass	448.13700
PSA	100.36000
LogP	5.09280
Storage condition	2-8℃

SB-674042 MSDS(Chinese)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
RIDADR	NONH for all modes of transport

[5-(2-fluorophenyl)-2-methyl-thiazol-4-yl]-[(2S)-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]pyrrolidin-1-yl]methanone

CS-0934

SB-674042

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SB-674042

Use of SB-674042

Names

SB-674042 Biological Activity

Chemical & Physical Properties

MSDS

Safety Information

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.