User: I have a question about the molecule with SMILES Cl.c1ccc2c(CC3=NCCN3)cccc2c1.
Assistant: That sounds interesting, how can I help?
User: How many rotatable bonds does this compound have?
Assistant: 2
User: I have a question 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#}
Cl.c1ccc2c(CC3=NCCN3)cccc2c1
Cl.c1ccc2c(CC3=NCCN3)cccc2c1
2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazole;hydrochloride
How many rotatable bonds does this compound have?