Task: Please create a description for a molecule.
SMILES: O=C([O-])CNC(=O)[C@H](CS)NC(=O)CCC(=O)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is a peptide anion obtained by deprotonation of the carboxy groups of N-(4-oxoglutaryl)-L-cysteinylglycine; major species at pH 7.3. It is a peptide anion and a dicarboxylic acid dianion. It is a conjugate base of a N-(4-oxoglutaryl)-L-cysteinylglycine.
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#}
O=C([O-])CNC(=O)[C@H](CS)NC(=O)CCC(=O)C(=O)[O-]
C(CC(=O)N[C@@H](CS)C(=O)NCC(=O)[O-])C(=O)C(=O)[O-]
5-[[(2R)-1-(carboxylatomethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-2,5-dioxopentanoate
The molecule is a peptide anion obtained by deprotonation of the carboxy groups of N-(4-oxoglutaryl)-L-cysteinylglycine; major species at pH 7.3. It is a peptide anion and a dicarboxylic acid dianion. It is a conjugate base of a N-(4-oxoglutaryl)-L-cysteinylglycine.