Task: Please generate a molecule SMILES based on the description below.
Description: The molecule is a tripeptide composed of glycine, glycine and L-alanine residues joined in sequence. It has a role as a metabolite.
Result: C[C@H](NC(=O)CNC(=O)CN)C(=O)O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {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.