Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: CC1=C(CCC(=O)[O-])c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(CCC(=O)[O-])c5C)C(C)=C4CCC(=O)[O-])c(CCC(=O)[O-])c3C.[Fe]
Constraint: Answer the question with full sentences.
Result: The molecule is a cyclic tetrapyrrole anion obtained by the deprotonation of the four carboxy functions of Fe-coproporphyrin III. It has a role as a cofactor. It is a cyclic tetrapyrrole anion and a tetracarboxylic acid anion. It is a conjugate base of a Fe-coproporphyrin III.
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#}
CC1=C(CCC(=O)[O-])c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(CCC(=O)[O-])c5C)C(C)=C4CCC(=O)[O-])c(CCC(=O)[O-])c3C.[Fe]
iron;3-[8,12,17-tris(2-carboxylatoethyl)-3,7,13,18-tetramethylporphyrin-21,23-diid-2-yl]propanoate
The molecule is a cyclic tetrapyrrole anion obtained by the deprotonation of the four carboxy functions of Fe-coproporphyrin III. It has a role as a cofactor. It is a cyclic tetrapyrrole anion and a tetracarboxylic acid anion. It is a conjugate base of a Fe-coproporphyrin III.