Task: Please generate a SMILES based on the text description.
Description: The molecule is a dicarboxylic acid monoanion obtained by deprotonation of the carboxy groups and protonation of the amino group of erythro-4-hydroxy-L-glutamic acid. It has a role as a human metabolite. It is a dicarboxylic acid monoanion and a L-alpha-amino acid anion. It derives from a L-glutamate(1-). It is a conjugate base of an erythro-4-hydroxy-L-glutamic acid.
Result: [NH3+][C@@H](C[C@@H](O)C(=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#}
[NH3+][C@@H](C[C@@H](O)C(=O)[O-])C(=O)[O-]
(2S,4R)-2-azaniumyl-4-hydroxypentanedioate
The molecule is a dicarboxylic acid monoanion obtained by deprotonation of the carboxy groups and protonation of the amino group of erythro-4-hydroxy-L-glutamic acid. It has a role as a human metabolite. It is a dicarboxylic acid monoanion and a L-alpha-amino acid anion. It derives from a L-glutamate(1-). It is a conjugate base of an erythro-4-hydroxy-L-glutamic acid.