Task: Please create a description for a molecule.
Molecule SMILES: Nc1nc2ccccc2c(=O)[nH]1
Constraint: Answer the question with full sentences.
Result: The molecule is a member of the class of quinazolines that is 1,2,3,4-tetrahydroquinazoline in which the hydrogens at positions 2 and 4 have been replaced by imino and oxo groups, respectively.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
Nc1nc2ccccc2c(=O)[nH]1
C1=CC=C2C(=C1)C(=O)NC(=N2)N
2-amino-3,4-dihydroquinazolin-4-one
The molecule is a member of the class of quinazolines that is 1,2,3,4-tetrahydroquinazoline in which the hydrogens at positions 2 and 4 have been replaced by imino and oxo groups, respectively.