User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a tripeptide composed of L-leucine, L-aspartic acid and L-serine joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-leucine, a L-aspartic acid and a L-serine.
Assistant: This is a molecule that fits your description: CC(C)C[C@H](N)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)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#}
CC(C)C[C@H](N)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)C(=O)O
(3S)-3-[[(2S)-2-amino-4-methylpentanoyl]amino]-4-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-4-oxobutanoicacid
The molecule is a tripeptide composed of L-leucine, L-aspartic acid and L-serine joined in sequence by peptide linkages. It has a role as a metabolite. It derives from a L-leucine, a L-aspartic acid and a L-serine.