[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][=Branch1][=C][N][=C][Ring1][=Branch1][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a pyridinemonocarboxylate that is the conjugate base of nicotinic acid, arising from deprotonation of the carboxy group; major species at pH 7.3. It has a role as a metabolite and a Saccharomyces cerevisiae metabolite. It is a pyridinemonocarboxylate and a vitamin B3. It is a conjugate base of a nicotinic acid."}]