[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][=Branch2][Ring1][=Branch1][=N][C][=Branch1][Branch1][=C][Ring1][=Branch1][N][C][#C][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][F][C]"}, {"from": "gpt", "value": "The molecule is a metabotropic glutamate receptor 5 (mGluR5)  negative allosteric modulator (NAM). The orally available small molecule drug candidate, which is highly specific for mGluR5, was discovered at Addex in 2003. It is developed for the treatment of GERD, migraine and anxiety."}]