Question: How many hydrogen bond acceptors does this compound have?
 The Compound has the SMILES COc1cccc(-c2cc(F)c(Nc3ncccc3C(=O)O)c(F)c2)c1.
Result: 4
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
COc1cccc(-c2cc(F)c(Nc3ncccc3C(=O)O)c(F)c2)c1
COc1cccc(-c2cc(F)c(Nc3ncccc3C(=O)O)c(F)c2)c1
2-[2,6-difluoro-4-(3-methoxyphenyl)anilino]pyridine-3-carboxylic acid
How many hydrogen bond acceptors does this compound have?
4