[{"from": "human", "value": "Describe this molecule. [C][=C][N][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][I][N]"}, {"from": "gpt", "value": "The molecule is an aminopyridine that is 3-aminopyridine carrying an additional iodo substituent at postion 4. It has a role as a Saccharomyces cerevisiae metabolite. It is an aminopyridine and an organoiodine compound."}]