User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a peptide anion arising from deprotonation of the three carboxy groups and protonation of the primary amino group of D-gamma-glutamyl-D-glutamic acid. It is a conjugate base of a D-gamma-glutamyl-D-glutamic acid.
Assistant: This is a molecule that fits this description: [NH3+][C@H](CCC(=O)N[C@H](CCC(=O)[O-])C(=O)[O-])C(=O)[O-]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
(2R)-2-[[(4R)-4-azaniumyl-4-carboxylatobutanoyl]amino]pentanedioate
The molecule is a peptide anion arising from deprotonation of the three carboxy groups and protonation of the primary amino group of D-gamma-glutamyl-D-glutamic acid. It is a conjugate base of a D-gamma-glutamyl-D-glutamic acid.