Task: Please create a molecule SMILES based on the description below.
Description: The molecule is a derivative of D-alanine having a carboxymethyl substituent on the alpha-nitrogen. It is a conjugate acid of a N-(carboxylatomethyl)-D-alanine.
Result: C[C@@H](NCC(=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#}
C[C@@H](NCC(=O)O)C(=O)O
(2R)-2-(carboxymethylamino)propanoicacid
The molecule is a derivative of D-alanine having a carboxymethyl substituent on the alpha-nitrogen. It is a conjugate acid of a N-(carboxylatomethyl)-D-alanine.