Task: Please generate a SMILES based on the text description below.
Description: The molecule is an aspartate(2-) that is the conjugate base of D-aspartate(1-). It is a conjugate base of a D-aspartate(1-). It is an enantiomer of a L-aspartate(2-).
Result: N[C@H](CC(=O)[O-])C(=O)[O-]
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
N[C@H](CC(=O)[O-])C(=O)[O-]
(2R)-2-aminobutanedioate
The molecule is an aspartate(2-) that is the conjugate base of D-aspartate(1-). It is a conjugate base of a D-aspartate(1-). It is an enantiomer of a L-aspartate(2-).