Task: Answer the following question about the molecule with SMILES CNC(=O)Oc1cccc2ccccc12.
Question: Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.
Completion: An achiral molecule
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CNC(=O)Oc1cccc2ccccc12
CNC(=O)Oc1cccc2ccccc12
naphthalen-1-ylN-methylcarbamate
Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.