Task: Please create a text description for a molecule.
SMILES: CCCCN(CCCC(=O)O)N=O
Constraint: Answer the question with full sentences.
Result: The molecule is a nitrosamine that has butyl and 4-carboxybutyl substituents. It is the principal metabolite of the bladder carcinogen N-butyl-N-(4-hydroxybutyl)nitrosamine (BHBN-4). It has a role as a carcinogenic agent. It is a nitrosamine and a monocarboxylic acid. It derives from a N-butyl-N-(4-hydroxybutyl)nitrosamine.
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#}
CCCCN(CCCC(=O)O)N=O
4-[butyl(nitroso)amino]butanoic acid
The molecule is a nitrosamine that has butyl and 4-carboxybutyl substituents. It is the principal metabolite of the bladder carcinogen N-butyl-N-(4-hydroxybutyl)nitrosamine (BHBN-4). It has a role as a carcinogenic agent. It is a nitrosamine and a monocarboxylic acid. It derives from a N-butyl-N-(4-hydroxybutyl)nitrosamine.