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Category: 7TM ReceptorsarrowPeptides (Gastrointestinal)arrowCCK Receptors
Cat.No. Product Name
1408 YM 022
Price and Availability

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YM 022

Other Information:

Not for sale in Japan
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-methylphe nyl)-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:

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M.Wt: 516.6
Formula: C32H28N4O3
Storage: Store at RT
Solubility: Soluble to 100 mM in DMSO and to 10 mM in Ethanol
Purity: >99%
CAS No: [145084-28-2]

Resources:

  • Certificate of Analysis / MSDS:

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

    References:

    Nishida et al (1994) 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 and in vivo. J.Pharmacol.Exp.Ther. 269 725. Beinborn et al (1998) Small synthetic ligands of the cholecystokinin-B/gastrin receptor can mimic the function of endogenous peptide hormones. Yale J.Biol.Med. 71 337. Kitano et al (2000) Long-lasting cholecystokinin2 receptor blockade after a single subcutaneous injection of YF476 or YM022. Br.J.Pharmacol. 130 699.
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    Keywords: YM 022, Peptides (Gastrointestinal), Highly Potent, Selective Non-peptide CCK2 Antagonist, YM022, Tocris Bioscience

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