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Category: 7TM ReceptorsarrowGlutamate (Metabotropic) ReceptorsarrowGroup I mGlu ReceptorsarrowAntagonists
Cat.No. Product Name
2448 YM 298198 hydrochloride
Price and Availability

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YM 298198

Other Information:

Sold with the permission of Astellas Pharma Inc.

Chemical Name: 6-Amino-N-cyclohexyl-N,3-dimethylthiazolo[3,2-a]benzimi dazole-2-carboxamide hydrochloride

Biological Activity:

Non-competitive antagonist with high affinity and selectivity for mGlu1 receptors (Ki = 19 nM); inactive at other mGlu receptor subtypes (mGlu2-7), ionotropic receptors and glutamate transporters (IC50 > 10 μM). Inhibits glutamate-induced IP production more potently than CPCCOEt (IC50 values are 16 nM and 6.3 μM respectively), and is orally active in vivo, demonstrating an antinociceptive effect in hyperalgesic mice.

Technical Data:

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M.Wt: 378.92
Formula: C18H22N4OS.HCl
Storage: Desiccate at +4°C
Solubility: Soluble to 100 mM in Water
Purity: >99%
CAS No: [748758-45-4]

Resources:

  • Certificate of Analysis / MSDS:

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

    References:

    Kohara et al (2005) Radioligand binding properties and pharmacological characterization of 6-Amino-N-cyclohexyl-N,3-dimethyl-thiazolo[3,2-a]-benzimidazole-2-carboxamide (YM-298198), a high-affinity, selective and noncompetitive antagonist of metabotropic glutamate receptor type 1. J.Pharmacol.Exp.Ther. 315 163.
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    Keywords: YM 298198, Glutamate (Metabotropic) Receptors, Highly Potent, Selective Non-competitive MGlu1 Antagonist, YM298198, Tocris Bioscience

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