User: I want to know more about the molecule with SMILES CCC(NC(C)C)C(O)c1ccc(O)c(O)c1.Cl.
Assistant: How can I help?
User: How many aromatic rings does this compound have?
Assistant: 1
User: I want to know more about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
CCC(NC(C)C)C(O)c1ccc(O)c(O)c1.Cl
CCC(NC(C)C)C(O)c1ccc(O)c(O)c1.Cl
4-[1-hydroxy-2-(propan-2-ylamino)butyl]benzene-1,2-diol;hydrochloride
How many aromatic rings does this compound have?