[{"from": "human", "value": "Provide a description of this molecule. [C][=N][C][=Branch1][C][=O][N][C][=Branch1][=Branch1][=C][Ring1][#Branch1][C][O][N]"}, {"from": "gpt", "value": "The molecule is a nucleobase analogue that is cytosine in which the hydrogen at position 5 is replaced by a hydroxymethyl group. It has a role as a human metabolite and a mouse metabolite. It is an aminopyrimidine, a nucleobase analogue, a pyrimidone and an aromatic primary alcohol. It is functionally related to a cytosine."}]