Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: C[n+]1c(-c2ccc(NCCCNC(=O)CN(CCN(CC(=O)[O-])CC(=O)O)CC(=O)O)cc2)c2cc(N)ccc2c2ccc(N)cc21
Constraint: Answer the question with full sentences.
Result: The molecule is a combined intercalating and chelating reagent. The iron chelate, prepared by adding Fe(NH4)2(SO4)2, effects random oxidative cleavage of DNA in the presence of O2 and a reducing agent. This activity is useful as a footprinting probe. It has a role as a chelator.
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#}
2-[carboxymethyl-[2-[carboxymethyl-[2-[3-[4-(3,8-diamino-5-methylphenanthridin-5-ium-6-yl)anilino]propylamino]-2-oxoethyl]amino]ethyl]amino]acetate
The molecule is a combined intercalating and chelating reagent. The iron chelate, prepared by adding Fe(NH4)2(SO4)2, effects random oxidative cleavage of DNA in the presence of O2 and a reducing agent. This activity is useful as a footprinting probe. It has a role as a chelator.