Q: Please describe this drug.
Description: The Chemical has the SMILES NCCCCN.
Result: Putrescine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
NCCCCN
C(CCN)CN
butane-1,4-diamine
Please describe this drug.
Putrescine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).