Task: Please generate a SMILES based on the description below.
Description: The molecule is a tetrapeptide composed of L-aspartic acid, L-proline and two L-serine units joined by peptide linkages. It has a role as a metabolite. It derives from a L-aspartic acid, a L-proline and a L-serine.
Result: N[C@@H](CC(=O)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
(3S)-3-amino-4-[(2S)-2-[[(2S)-1-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-oxobutanoic acid
The molecule is a tetrapeptide composed of L-aspartic acid, L-proline and two L-serine units joined by peptide linkages. It has a role as a metabolite. It derives from a L-aspartic acid, a L-proline and a L-serine.