User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a tripeptide composed of glycine, glycine and L-alanine residues joined in sequence. It has a role as a metabolite.
Assistant: This is a molecule that fits your description: C[C@H](NC(=O)CNC(=O)CN)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#}
(2S)-2-[[2-[(2-aminoacetyl)amino]acetyl]amino]propanoicacid
The molecule is a tripeptide composed of glycine, glycine and L-alanine residues joined in sequence. It has a role as a metabolite.