LY2444296

CAS No. 1346133-11-6

LY2444296( —— )

Catalog No. M33001 CAS No. 1346133-11-6

LY2444296 (FP3FBZ) is an orally active and selective antagonist of kappa opioid receptor(Ki = 1 nM).

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    LY2444296
  • Note
    Research use only, not for human use.
  • Brief Description
    LY2444296 (FP3FBZ) is an orally active and selective antagonist of kappa opioid receptor(Ki = 1 nM).
  • Description
    LY2444296 is an orally bioavailable, high-affinity and selective short-acting kappa opioid receptor (KOPR) antagonist, with a Ki value of ~1 nM. LY2444296 exhibits anti-anxiety like effects.
  • In Vitro
    ——
  • In Vivo
    LY2444296 displays anti-anxiety like effects in the EPM test.LY2444296 (3 mg/kg; i.p.; 30 min before U69,593 administration) prevents behavioral and neuroendocrine effects caused by the reference kappa agonist U69,593 in cocaine-na?ve rats.LY2444296 reduces anxiety-like and depressive-like behaviors, as well as CORT release, in rats tested after chronic extended access cocaine self-administration, but not in cocaine-na?ve rats.Animal Model:Adult male Sprague Dawley rats (240–250 g)Dosage:3 mg/kg Administration:Injected intraperitoneally; 30 min before U69,593 administration Result:Prevented behavioral and neuroendocrine effects caused by U69,593 in cocaine-na?ve rats.
  • Synonyms
    ——
  • Pathway
    Endocrinology/Hormones
  • Target
    Opioid Receptor
  • Recptor
    Opioid Receptor
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    1346133-11-6
  • Formula Weight
    408.44
  • Molecular Formula
    C24H22F2N2O2
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?Ethanol : 27.5 mg/mL (67.33 mM; Ultrasonic)
  • SMILES
    NC(=O)c1ccc(Oc2ccc(CN3CCC[C@H]3c3cccc(F)c3)cc2)c(F)c1
  • Chemical Name
    ——

Shipping & Storage Information

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

Reference

1. Huang P, et al. Two short-acting kappa opioid receptor antagonists (zyklophin and LY2444296) exhibited different behavioral effects from the long-acting antagonist norbinaltorphimine in mouse anxiety tests. Neurosci Lett. 2016 Feb 26;615:15-20.?
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