Q: How many hydrogen bond acceptors does this compound have?
Constraint: The Chemical has the SMILES Cc1cc(Nc2ncc(F)c(NC3C4C=CC(C4)C3C(N)=O)n2)ccc1N1CCN(C)CC1.
Answer: 7
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
Cc1cc(Nc2ncc(F)c(NC3C4C=CC(C4)C3C(N)=O)n2)ccc1N1CCN(C)CC1
Cc1cc(Nc2ncc(F)c(NC3C4C=CC(C4)C3C(N)=O)n2)ccc1N1CCN(C)CC1
3-[[5-fluoro-2-[3-methyl-4-(4-methylpiperazin-1-yl)anilino]pyrimidin-4-yl]amino]bicyclo[2.2.1]hept-5-ene-2-carboxamide
How many hydrogen bond acceptors does this compound have?