Question: Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.
 The Compound can be represented with the SMILES O=c1[nH]c(=O)n(C2CCCO2)cc1F.
Result: Racemic mixture
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
O=c1[nH]c(=O)n(C2CCCO2)cc1F
O=c1[nH]c(=O)n(C2CCCO2)cc1F
5-fluoro-1-(oxolan-2-yl)pyrimidine-2,4-dione
Determine if this drug is administered as a racemic mixture, a single stereoisomer, an achiral molecule, or has an unknown chirality.