Task: Please create a text description for a molecule based on its representation.
SMILES: CCc1c(C)c2cc3[nH]c(cc4nc(cc5nc(cc1[nH]2)C(C)=C5CCC(=O)O)C(CCC(=O)O)=C4C)c(C)c3CC
Constraint: Answer the question with complete sentences.
Result: The molecule is a member of the class of mesoporphyrins obtained by formal hydrogenation of the two vinyl groups in protoporphyrin.
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#}
CCc1c(C)c2cc3[nH]c(cc4nc(cc5nc(cc1[nH]2)C(C)=C5CCC(=O)O)C(CCC(=O)O)=C4C)c(C)c3CC
3-[18-(2-carboxyethyl)-8,13-diethyl-3,7,12,17-tetramethyl-22,23-dihydroporphyrin-2-yl]propanoic acid
The molecule is a member of the class of mesoporphyrins obtained by formal hydrogenation of the two vinyl groups in protoporphyrin.