Task: Please generate a molecule SMILES based on the description below.
Description: 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.
Result: 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]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {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]
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.