Q: How many hydrogen bond acceptors does this compound have?
Description: The Molecule can be represented with the SMILES O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1F.
Answer: 6
{#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([C@H]2C[C@H](O)[C@@H](CO)O2)cc1F
O=c1[nH]c(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1F
5-fluoro-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
How many hydrogen bond acceptors does this compound have?