Q: How many aromatic rings does this compound have?
Constraint: The Chemical has the SMILES C=CC(=O)Nc1cccc(Oc2nc(Nc3ccc(N4CCN(C)CC4)c(F)c3)nc3[nH]ccc23)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#}
C=CC(=O)Nc1cccc(Oc2nc(Nc3ccc(N4CCN(C)CC4)c(F)c3)nc3[nH]ccc23)c1
C=CC(=O)Nc1cccc(Oc2nc(Nc3ccc(N4CCN(C)CC4)c(F)c3)nc3[nH]ccc23)c1
N-[3-[[2-[3-fluoro-4-(4-methylpiperazin-1-yl)anilino]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenyl]prop-2-enamide
How many aromatic rings does this compound have?