[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch1][=Branch1][=C][N][=C][Ring1][=Branch1][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is in the prevention and/or cure of blacktongue and pellagra. Most animals cannot manufacture this compound in amounts sufficient to prevent nutritional deficiency and it therefore must be supplemented through dietary intake."}]