Task: Please create a text description for a molecule based on its representation.
Molecule SMILES: C=CC1=C(C)/C(=C/c2[nH]c(Cc3[nH]c(/C=C4\NC(=O)C(C=C)=C4C)c(C)c3CCC(=O)O)c(CCC(=O)O)c2C)NC1=O
Constraint: Answer the question with full sentences.
Result: The molecule is a biladiene that is a linear tetrapyrrole and a regioisomer of bilirubin IXalpha, in which the dipyrroles are of exovinyl type only. It is a dicarboxylic acid and a member of biladienes.
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#}
C=CC1=C(C)/C(=C/c2[nH]c(Cc3[nH]c(/C=C4\NC(=O)C(C=C)=C4C)c(C)c3CCC(=O)O)c(CCC(=O)O)c2C)NC1=O
3-[2-[[3-(2-carboxyethyl)-5-[(Z)-(4-ethenyl-3-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methyl]-5-[(Z)-(4-ethenyl-3-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid
The molecule is a biladiene that is a linear tetrapyrrole and a regioisomer of bilirubin IXalpha, in which the dipyrroles are of exovinyl type only. It is a dicarboxylic acid and a member of biladienes.