Task: Answer the following question about the molecule with SMILES NC(=O)N[C@@H](CCC(=O)O)C(=O)O.
Question: Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.
Answer: Single stereoisomer
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
NC(=O)N[C@@H](CCC(=O)O)C(=O)O
NC(=O)N[C@@H](CCC(=O)O)C(=O)O
(2S)-2-(carbamoylamino)pentanedioicacid
Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.