User: I have a question about the molecule with SMILES CCOC(=O)C[N+]1(C)CC[C@@H](OC(=O)[C@](O)(c2ccccc2)C2CCCC2)C1.[Br-].
Assistant: How can I help?
User: How many rotatable bonds does this compound have?
Assistant: 7
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#}
CCOC(=O)C[N+]1(C)CC[C@@H](OC(=O)[C@](O)(c2ccccc2)C2CCCC2)C1.[Br-]
CCOC(=O)C[N+]1(C)CC[C@@H](OC(=O)[C@](O)(c2ccccc2)C2CCCC2)C1.[Br-]
[(3R)-1-(2-ethoxy-2-oxoethyl)-1-methylpyrrolidin-1-ium-3-yl] (2R)-2-cyclopentyl-2-hydroxy-2-phenylacetate;bromide
How many rotatable bonds does this compound have?
7