[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][Branch1][=Branch1][N][C][=N][Ring1][Branch1][C][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an imidazolyl carboxylic acid anion that is the conjugate base of dihydrourocanic acid, obtained by deprotonation of the carboxy group. It is functionally related to a propionate. It is a conjugate base of a dihydrourocanic acid."}]