Task: Please create a description for a molecule.
Molecule SMILES: C=CC1=C(C)C(Cc2[nH]c(/C=c3\[nH]/c(=C\C4=NC(=O)C(C)/C4=C/C)c(C)c3CCC(=O)[O-])c(CCC(=O)[O-])c2C)NC1=O
Constraint: Answer the question with complete sentences.
Result: The molecule is dicarboxylate anion of (3Z)-phycocyanobilin. It is a dicarboxylic acid dianion and a linear tetrapyrrole anion. It is a conjugate base of a (3Z)-phycoerythrobilin.
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(Cc2[nH]c(/C=c3\[nH]/c(=C\C4=NC(=O)C(C)/C4=C/C)c(C)c3CCC(=O)[O-])c(CCC(=O)[O-])c2C)NC1=O
3-[(2Z,5Z)-2-[[3-(2-carboxylatoethyl)-5-[(4-ethenyl-3-methyl-5-oxo-1,2-dihydropyrrol-2-yl)methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-5-[[(3Z)-3-ethylidene-4-methyl-5-oxopyrrol-2-yl]methylidene]-4-methylpyrrol-3-yl]propanoate
The molecule is dicarboxylate anion of (3Z)-phycocyanobilin. It is a dicarboxylic acid dianion and a linear tetrapyrrole anion. It is a conjugate base of a (3Z)-phycoerythrobilin.