User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a L-glutamine derivative that is L-glutamine substituted by a 1-[(carboxymethyl)amino]-1-oxobutan-2-yl at the terminal amino nitrogen atom. It has a role as a biomarker and a human metabolite.
Assistant: This is a molecule that fits your description: CC[C@H](NC(=O)CC[C@H](N)C(=O)O)C(=O)NCC(=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#}
CC[C@H](NC(=O)CC[C@H](N)C(=O)O)C(=O)NCC(=O)O
(2S)-2-amino-5-[[(2S)-1-(carboxymethylamino)-1-oxobutan-2-yl]amino]-5-oxopentanoicacid
The molecule is a L-glutamine derivative that is L-glutamine substituted by a 1-[(carboxymethyl)amino]-1-oxobutan-2-yl at the terminal amino nitrogen atom. It has a role as a biomarker and a human metabolite.