[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C][C][N][=C][Branch1][C][N][N]"}, {"from": "gpt", "value": "The molecule is a member of the class of guanidines that consists of hexanoic acid substituted by a guanidino group at position 6. It has a role as a metabolite."}]