User: I want to know more about the molecule with SMILES CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)[O-])c1I.[Na+].
Assistant: Sure, what is your question?
User: How many heavy (non-hydrogen) atoms does this compound have?
Assistant: The answer is 20
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#}
CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)[O-])c1I.[Na+]
CC(=O)Nc1c(I)c(NC(C)=O)c(I)c(C(=O)[O-])c1I.[Na+]
sodium;3,5-diacetamido-2,4,6-triiodobenzoate
How many heavy (non-hydrogen) atoms does this compound have?