SML1530

SB-334867

≥98% (HPLC)

• Synonym(s): N-(2-Methyl-6-benzoxazolyl)-N′-1,5-naphthyridin-4-yl-urea, SB-334867, SB-334867A, SB334867
• Empirical Formula (Hill Notation): C₁₇H₁₃N₅O₂
• CAS Number: 792173-99-0
• Molecular Weight: 319.32
• MDL number: MFCD06411602
• UNSPSC Code: 51111800
• PubChem Substance ID: 329825947
• NACRES: NA.77

Properties

• Quality Level: 100
• assay: ≥98% (HPLC)
• form: powder
• storage condition: desiccated
• color: white to beige
• solubility: DMSO: 5 mg/mL, clear (warmed)
• storage temp.: room temp
• SMILES string: O=C(NC1=CC=C(N=C(C)O2)C2=C1)NC3=CC=NC4=C3N=CC=C4
• InChI: 1S/C17H13N5O2/c1-10-20-12-5-4-11(9-15(12)24-10)21-17(23)22-14-6-8-18-13-3-2-7-19-16(13)14/h2-9H,1H3,(H2,18,21,22,23)
• InChI key: AKMNUCBQGHFICM-UHFFFAOYSA-N

Description

Biochem/physiol Actions

Lateral hypothalamic orexin neuron activation leads to the development of morphine conditioned place preference, which is preferably blocked by SB-334867.

SB-334867 is a non-peptide selective antagonist of the orexin OX1 receptor. SB-334867 blocks orexin-A induced calcium response with a pKb of 7.23. SB-334867 blocks increases in heart rate and body temperature induced by administratin of methamphetamine, and can inhibit the development of tolerance to the analgesic properties of morphine in rodent models. SB-334867 also shows anxiolytic and sedative effects.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315
• pcodes: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Hazard Classifications: Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable