Catalog Number: 3242
Chemical Name: 1,4-Dihydro-4-[3-[[[[3-[4-(3-methoxyphenyl)-1-piperidinyl]propyl]amino]carbonyl]amino]phenyl]-2,6-dimethyl-3,5-pyridinedicarboxylic acid 3,5-dimethyl ester L-Lactate
Biological Activity
Potent, competitive neuropeptide (NPY) Y1 antagonist (Ki = 3.3 nM, IC50 = 5.9 nM) that displays > 47, > 100, > 160, > 160 and > 160-fold selectivity over σ1, α1, Y2, Y4 and Y5 receptors respectively. Reduces food intake and body weight via central Y1 inhibition and is brain penetrant.
Technical Data
  • M.Wt:
    680.79
  • Formula:
    C33H42N4O6.C3H6O3
  • Solubility:
    Soluble to 20 mM in water and to 100 mM in DMSO
  • Purity:
    >99%
  • Storage:
    Desiccate at RT
  • CAS No:
    679839-66-8
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis. All Tocris products are intended for laboratory research use only.
Background References
  1. Dihydropyridine neuropeptide Y Y1 receptor antagonists 2: bioisosteric urea replacements
    Poindexter et al.
    Bioorg.Med.Chem., 2004;12:507
  2. Pharmacological characterization and appetite suppressive properties of BMS-193885, a novel and selective neuropeptide Y1 receptor antagonist
    Antal-Zimanyi et al.
    Eur.J.Pharmacol., 2008;590:224
  3. Dihydropyridine neuropeptide Y Y1 receptor antagonists.
    Poindexter et al.
    Bioorg.Med.Chem.Letts., 2002;12:379

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