Bay 36-7620 - CAS 232605-26-4
Catalog number: 232605-26-4
Category: Inhibitor
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Molecular Formula:
Molecular Weight:
BAY 36-7620 elective mGlu1 receptor non-competitive antagonist (IC50 = 0.16 μM) with inverse agonist activity.
>98 %
Solid powder
(3aS,6aS)-5-methylidene-3a-(naphthalen-2-ylmethyl)-1,4,6,6a-tetrahydrocyclopenta[c]furan-3-one; BAY-36-7620; BAY 36-7620; BAY367620; UNII-0P934RSF8B
Canonical SMILES:
1.Neuroprotective and behavioral effects of the selective metabotropic glutamate mGlu(1) receptor antagonist BAY 36-7620.
De Vry J1, Horváth E, Schreiber R. Eur J Pharmacol. 2001 Oct 5;428(2):203-14.
This study characterized the neuroprotective and behavioral effects of (3aS,6aS)-6a-naphtalen-2-ylmethyl-5-methyliden-hexahydro-cyclopenta[c]furan-1-on (BAY 36-7620), a novel, selective and systemically active metabotropic glutamate (mGlu)(1) receptor antagonist. In the rat, neuroprotective effects were obtained in the acute subdural hematoma model (efficacy of 40-50% at 0.01 and 0.03 mg/kg/h, i.v. infusion during the 4 h following surgery); whereas in the middle cerebral artery occlusion model, a trend for a neuroprotective effect was obtained after triple i.v. bolus application of 0.03-3 mg/kg, given immediately, 2 and 4 h after occlusion. Hypothermic effects were mild and only obtained at doses which were considerably higher than those at which maximal neuroprotective efficacy was obtained, indicating that the neuroprotective effects are not a consequence of hypothermia. BAY 36-7620 protected against pentylenetetrazole-induced convulsions in the mouse (MED: 10 mg/kg, i.
2.The potent non-competitive mGlu1 receptor antagonist BAY 36-7620 differentially affects synaptic plasticity in area cornu ammonis 1 of rat hippocampal slices and impairs acquisition in the water maze task in mice.
Schröder UH1, Müller T, Schreiber R, Stolle A, Zuschratter W, Balschun D, Jork R, Reymann KG. Neuroscience. 2008 Nov 19;157(2):385-95. doi: 10.1016/j.neuroscience.2008.08.063. Epub 2008 Sep 9.
In this study we evaluated the effects of the novel, potent non-competitive metabotropic glutamate receptor (mGluR) 1 antagonist (3aS,6aS)-6a-naphthalen-2-ylmethyl-5-methyliden-hexahydro-cyclopental[c]furan-1-on (BAY 36-7620) on different types of synaptic plasticity in the hippocampal cornu ammonis (CA) 1-region and on hippocampus-dependent spatial learning. After having confirmed the presence of mGluR1 in the hippocampal CA1 region of our rat strain by confocal microscopy, we tested the effects of BAY 36-7620 on: 1) long-term potentiation (LTP) induced by weak and strong stimulation; 2) 3,5-dihydroxyphenylglycine (DHPG, 30 microM)-induced depression of synaptic transmission; and 3) learning of the hidden platform version of the water maze by mice. BAY 36-7620 (10 microM) amplified LTP but, like the mGluR1 antagonists 7-hydroxyiminocyclopropan[b]chromen-1a-carboxylic acid ethyl ester (CPCCOEt, 10 microM) and 4-carboxyphenylglycine (4-CPG, 50 microM), diminished LTP at 1 microM.
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CAS 232605-26-4 Bay 36-7620

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