Tocris Bioscience
Welcome to Tocris

| Advanced Search
Home Products Technical Support Customer Support Literature Custom Synthesis
Category: 7TM ReceptorsarrowPeptides (Neuropeptides)arrowNPY Receptors
Cat.No. Product Name
1382 L-152,804
Price and Availability

Click here for full price details of
L-152,804
Chemical Name: 5,5-Dimethyl-2-(2,3,4,9-tetrahydro-3,3-dimethyl-1oxo-1H -xanthen-9-yl)-1,3-cyclohexanedione

Biological Activity:

Potent, selective non-peptide neuropeptide Y Y5 receptor antagonist (Ki = 26 nM for hY5). Displays > 300-fold selectivity over hY1, hY2, and hY4 receptors. Causes weight loss in diet-induced obese mice by modulating food intake and energy expenditure. Centrally active upon oral administration in vivo.

Technical Data:

Click here for more information on batch specific data
M.Wt: 366.46
Formula: C23H26O4
Storage: Desiccate at +4°C
Solubility: Soluble to 100 mM in DMSO
Purity: >99%
CAS No: [6508-43-6]

Resources:

  • Certificate of Analysis / MSDS:

    Certificate of Analysis: View current batch
    Product/Material Safety Data Sheet: View current batch

    References:

    Kanatani et al (2000) L-152,804: orally active and selective neuropeptide Y Y5 receptor antagonist. Biochem.Biophys.Res.Comm. 272 169. Schroeder et al (2005) The neuropeptide-Y Y5 receptor antagonist L-152,804 decreases alcohol self-administration in inbred alcohol-preferring (iP) rats. Alcohol 36 179. Mashiko et al (2007) A pair-feeding study reveals that a Y5 antagonist causes weight loss in diet-induced obese mice by modulating food intake and energy expenditure. Mol.Pharmacol. 71 602.
    View related products by Pharmacological Action or by Research Area

    Keywords: L-152,804, Peptides (Neuropeptides), Potent, Selective Non-peptide NPY Y5 Antagonist, L152,804, Tocris Bioscience

    New Product Guide
    Tocris Bioscience. Our latest New Product Guide highlights over 140 new productsOur latest New Product Guide highlights over 140 new products.
    Request Copy / View PDF
    Featured New Product
    Mixed NPY Y1 and NPFF Receptor Antagonist
    2707   BIBP 3226
    Produces an anxiogenic-like effect in rats following i.c.v. administration.
    View all Featured New Products
    New Products in this Area

     3009Neuropeptide W-23 (human)
     Endogenous NPBW1 and NPBW2 receptor agonist
     2707BIBP 3226 trifluoroacetate
     Mixed NPY Y1 and NPFF receptor antagonist
     2603PD 168368
     Selective neuromedin B receptor antagonist (NMB-R, BB1)
     2602PD 176252
     GRP (BB2) and NMB (BB1) receptor antagonist
     2717BIM 189
     Bombesin antagonist
     2716BIM 187
     Bombesin/GRP receptor agonist
     2690Locustatachykinin I
     Insect tachykinin-related peptide (TRP)
     2576Hemokinin 1 (human)
     Endogenous, selective NK1 agonist
    Sign-up for new product e-alerts
    Log In / Register

    User ID
    Password
    If you are not registered with us Create Account