Q: How many aromatic rings does this compound have?
 The Molecule can be represented with the SMILES CCCOc1ccc(C(=O)OCCN(CC)CC)cc1N.Cl.
Answer: 1
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCCOc1ccc(C(=O)OCCN(CC)CC)cc1N.Cl
CCCOc1ccc(C(=O)OCCN(CC)CC)cc1N.Cl
2-(diethylamino)ethyl 3-amino-4-propoxybenzoate;hydrochloride
How many aromatic rings does this compound have?