User: I have a question about the chemical with SMILES C[C@@H](Cc1ccccc1)N(C)Cc1ccccc1.Cl.
Assistant: That sounds interesting, how can I help?
User: How many heavy (non-hydrogen) atoms does this compound have?
Assistant: The answer is 18
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#}
C[C@@H](Cc1ccccc1)N(C)Cc1ccccc1.Cl
C[C@@H](Cc1ccccc1)N(C)Cc1ccccc1.Cl
(2S)-N-benzyl-N-methyl-1-phenylpropan-2-amine;hydrochloride
How many heavy (non-hydrogen) atoms does this compound have?