BIBO 3304

CAS No. 191868-14-1

BIBO 3304( BIBO3304 )

Catalog No. M13008 CAS No. 191868-14-1

BIBO 3304 is a potent, selective, nonpeptide neuropeptide Y Y1 receptor antagonist with IC50 of 0.38 and 0.72 nM for human and the rat Y1 receptor, respectively.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    BIBO 3304
  • Note
    Research use only, not for human use.
  • Brief Description
    BIBO 3304 is a potent, selective, nonpeptide neuropeptide Y Y1 receptor antagonist with IC50 of 0.38 and 0.72 nM for human and the rat Y1 receptor, respectively.
  • Description
    BIBO 3304 is a potent, selective, nonpeptide neuropeptide Y Y1 receptor antagonist with IC50 of 0.38 and 0.72 nM for human and the rat Y1 receptor, respectively; shows low affinity for the human Y2 receptor, human and rat Y4 receptor, human and rat Y5 receptor (IC50>1,000 nM); inhibits the feeding response induced by 1 mg NPY in mice, also completely abolishes PYY-induced inhibition of insulin release in vivo.Obesity Discontinued(In Vivo):BIBO3304 TFA (30 μg; bilateral paraventricular nucleus injection) attenuates the hyperphagia following fasting.BIBO3304 TFA (15-60 μg) dose-dependently inhibits the feeding reponse mediated by 1 μg NPY.BIBO3304 TFA (0.5 μM; p.o.) significantly increases serum insulin levels.
  • In Vitro
    ——
  • In Vivo
    BIBO3304 TFA (30 μg; bilateral paraventricular nucleus injection) attenuates the hyperphagia following fasting.BIBO3304 TFA (15-60 μg) dose-dependently inhibits the feeding reponse mediated by 1 μg NPY.BIBO3304 TFA (0.5?μM; p.o.) significantly increases serum insulin levels. Animal Model:Adult male Chbb:Thom rats weighing between 300 and 340 g Dosage:30 μg Administration:bilateral paraventricular nucleus injection Result:Attenuated the hyperphagia following fasting, especially during the first 2 h of refeeding.Animal Model:7-week-old C57BL/6JAusb mice Dosage:0.5?μM Administration:p.o.Result:Significantly increased serum insulin levels.
  • Synonyms
    BIBO3304
  • Pathway
    GPCR/G Protein
  • Target
    Neuropeptide Y Receptor
  • Recptor
    Neuropeptide Y Receptor
  • Research Area
    Metabolic Disease
  • Indication
    Obesity

Chemical Information

  • CAS Number
    191868-14-1
  • Formula Weight
    643.668
  • Molecular Formula
    C31H36F3N7O5
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 100 mg/mL (155.36 mM)
  • SMILES
    C1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)NC(CCCN=C(N)N)C(=O)NCC3=CC=C(C=C3)CNC(=O)N
  • Chemical Name
    (R)-2-(2,2-diphenylacetamido)-5-guanidino-N-(4-(ureidomethyl)benzyl)pentanamide 2,2,2-trifluoroacetate

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Wieland HA, et al. Br J Pharmacol. 1998 Oct;125(3):549-55. 2. Capurro D, et al. Eur J Pharmacol. 1999 Jul 9;376(3):251-5. 3. Loh K, et al. Nat Commun. 2017 Sep 8;8(1):490. 4. Kask A, et al. Neuropharmacology. 2000 Apr 27;39(7):1292-302.
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