User: I have a question about the chemical with SMILES CCOC(=O)c1c(C)cc2nc(COC(=O)NCCO)n(-c3ccccc3S(=O)(=O)NC)c(=O)c2c1C.
Assistant: Sure, what is your question?
User: How many heavy (non-hydrogen) atoms does this compound have?
Assistant: The answer is 37
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)c1c(C)cc2nc(COC(=O)NCCO)n(-c3ccccc3S(=O)(=O)NC)c(=O)c2c1C
CCOC(=O)c1c(C)cc2nc(COC(=O)NCCO)n(-c3ccccc3S(=O)(=O)NC)c(=O)c2c1C
ethyl 2-(2-hydroxyethylcarbamoyloxymethyl)-5,7-dimethyl-3-[2-(methylsulfamoyl)phenyl]-4-oxoquinazoline-6-carboxylate
How many heavy (non-hydrogen) atoms does this compound have?