Task: Please create a description for a molecule based on its representation.
SMILES: O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.[Fe+3].[Na+].[Na+].[Na+]
Constraint: Answer the question with complete sentences.
Result: The molecule is an organic sodium salt composed of iron(3+), sodium and 5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate ions in a 1:1:3 ratio. Used to stain collagen and animal tissue. It has a role as a histological dye. It is an organic sodium salt and an iron coordination entity. It contains a 5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate.
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#}
O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.O=Nc1c([O-])ccc2cc(S(=O)(=O)[O-])ccc12.[Fe+3].[Na+].[Na+].[Na+]
trisodium;iron(3+);5-nitroso-6-oxidonaphthalene-2-sulfonate
The molecule is an organic sodium salt composed of iron(3+), sodium and 5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate ions in a 1:1:3 ratio. Used to stain collagen and animal tissue. It has a role as a histological dye. It is an organic sodium salt and an iron coordination entity. It contains a 5-(oxidoimino)-6-oxo-5,6-dihydronaphthalene-2-sulfonate.