User: I want to know more about the compound with SMILES CCN(CC)CCOc1ccc(Nc2ncc3cc(-c4c(Cl)cccc4Cl)c(=O)n(C)c3n2)cc1.Cl.Cl.
Assistant: How can I help?
User: How many rotatable bonds does this compound have?
Assistant: 9
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#}
CCN(CC)CCOc1ccc(Nc2ncc3cc(-c4c(Cl)cccc4Cl)c(=O)n(C)c3n2)cc1.Cl.Cl
CCN(CC)CCOc1ccc(Nc2ncc3cc(-c4c(Cl)cccc4Cl)c(=O)n(C)c3n2)cc1.Cl.Cl
6-(2,6-dichlorophenyl)-2-[4-[2-(diethylamino)ethoxy]anilino]-8-methylpyrido[2,3-d]pyrimidin-7-one;dihydrochloride
How many rotatable bonds does this compound have?
9