Task: Please create a description for a molecule based on its representation.
SMILES: Nc1cnn(-c2ccccc2)c(=O)c1Cl
Constraint: Answer the question with full sentences.
Result: The molecule is a pyridazinone that is pyridazin-3(2H)-one substituted by an amino group at position 5, a chloro group at position 4 and a phenyl group at position 2. It has a role as an environmental contaminant, a xenobiotic and a herbicide. It is a pyridazinone, an organochlorine compound, a primary amino compound and a member of benzenes.
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#}
Nc1cnn(-c2ccccc2)c(=O)c1Cl
5-amino-4-chloro-2-phenylpyridazin-3-one
The molecule is a pyridazinone that is pyridazin-3(2H)-one substituted by an amino group at position 5, a chloro group at position 4 and a phenyl group at position 2. It has a role as an environmental contaminant, a xenobiotic and a herbicide. It is a pyridazinone, an organochlorine compound, a primary amino compound and a member of benzenes.