[{"from": "human", "value": "Provide a description of this molecule. [C][=N][C][=Branch1][C][=O][N][C][=Branch1][Branch1][=C][Ring1][#Branch1][F][N]"}, {"from": "gpt", "value": "The molecule is an organofluorine compound that is cytosine that is substituted at position 5 by a fluorine. A prodrug for the antifungal 5-fluorouracil, it is used for the treatment of systemic fungal infections. It has a role as a prodrug. It is an organofluorine compound, a pyrimidone, an aminopyrimidine, a nucleoside analogue and a pyrimidine antifungal drug. It is functionally related to a cytosine."}]