Catalog Number: 1408
Chemical Name: (R)-N-[2,3-Dihydro-1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-N'-(3-methylphenyl)-urea
Biological Activity
Extremely potent and highly selective non-peptide CCK2 silent antagonist (Ki values are 68 pM and 63 nM at CCK2 and CCK1 receptors respectively). Acts in vivo to potently inhibit gastrin-induced gastric acid secretion and histidine decarboxylase activation with a long duration of action.
Technical Data
  • M.Wt:
    516.6
  • Formula:
    C32H28N4O3
  • Solubility:
    Soluble to 100 mM in DMSO and to 10 mM in ethanol
  • Purity:
    >99%
  • Storage:
    Store at RT
  • CAS No:
    145084-28-2
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. Small synthetic ligands of the cholecystokinin-B/gastrin receptor can mimic the function of endogenous peptide hormones.
    Beinborn et al.
    Yale J.Biol.Med., 1998;71:337
  2. Long-lasting cholecystokinin2 receptor blockade after a single subcutaneous injection of YF476 or YM022.
    Kitano et al.
    Br.J.Pharmacol., 2000;130:699
  3. Pharmacological profile of (R)-1-[2,3-dihydro-1-(2'-methylphenacyl)-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl]-3-(3-methylphenyl)urea (YM022), a new potent and selective gastrin/cholecystokinin-B receptor antagonist, in vitro
    Nishida et al.
    J.Pharmacol.Exp.Ther., 1994;269:725

Have you used YM 022?

Submit a review and receive a $25US/€18/£15/$25CAN amazon gift card if you include an image - $10US/€7/£6/$10CAN Amazon card for reviews without an image. Limited to verified customers in USA, Canada and Europe.

Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.

Order Details

Note:

Contact Information

Calculators

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

R&D Systems Guarantee

Feedback

Customer Information