BAY 36-7620BAY 36-7620 is an antagonist at mGluR1 receptors. It has a IC50 value of 160 nM at the receptor. This compound has been used to study metabotropic glutamate receptors, along with other chemicals.EffectsWhen used on rats in vivo, BAY 36-7620 has anticonvulsant and neuroprotective effects, while lacking side effects present with ionotropic glutamate receptor antagonists.