Task: Please create a text description for a molecule.
Molecule SMILES: CC1=C(CCC(=O)O)c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(C)c5C)C(C)C4(C)C)c(C)c3CCC(=O)O.[Fe]
Constraint: Answer the question with complete sentences.
Result: The molecule is a metallochlorin that is the iron(II) complex of 7,8-dihydroporphyrin which is substituted by methyl groups at positions 3, 7, 7, 8, 12, 13, and 17, and by carboxyethyl groups at positions 2 and 18. It is a ferroheme, a metallochlorin and a dicarboxylic acid. It is a conjugate acid of an iron methylchlorin(2-).
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(C)c5C)C(C)C4(C)C)c(C)c3CCC(=O)O.[Fe]
3-[18-(2-carboxyethyl)-3,7,7,8,12,13,17-heptamethyl-8H-porphyrin-21,23-diid-2-yl]propanoic acid;iron
The molecule is a metallochlorin that is the iron(II) complex of 7,8-dihydroporphyrin which is substituted by methyl groups at positions 3, 7, 7, 8, 12, 13, and 17, and by carboxyethyl groups at positions 2 and 18. It is a ferroheme, a metallochlorin and a dicarboxylic acid. It is a conjugate acid of an iron methylchlorin(2-).