Task: Please generate a SMILES based on the description below.
Description: The molecule is a nucleobase analogue that is cytosine in which the hydrogen at position 5 is replaced by a formyl group. It has a role as a metabolite. It is an aminopyrimidine, a pyrimidone, a nucleobase analogue and a heteroarenecarbaldehyde. It derives from a cytosine.
Result: Nc1[nH]c(=O)ncc1C=O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
Nc1[nH]c(=O)ncc1C=O
C1=NC(=O)NC(=C1C=O)N
6-amino-2-oxo-1H-pyrimidine-5-carbaldehyde
The molecule is a nucleobase analogue that is cytosine in which the hydrogen at position 5 is replaced by a formyl group. It has a role as a metabolite. It is an aminopyrimidine, a pyrimidone, a nucleobase analogue and a heteroarenecarbaldehyde. It derives from a cytosine.