User: I have a question about the compound with SMILES COCCNCCc1cccc(Nc2ncc3c(n2)-c2ccccc2[C@H](c2ccccc2F)C3)c1.
Assistant: Sure, what is your question?
User: How many heavy (non-hydrogen) atoms does this compound have?
Assistant: 35
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#}
COCCNCCc1cccc(Nc2ncc3c(n2)-c2ccccc2[C@H](c2ccccc2F)C3)c1
COCCNCCc1cccc(Nc2ncc3c(n2)-c2ccccc2[C@H](c2ccccc2F)C3)c1
(6R)-6-(2-fluorophenyl)-N-[3-[2-(2-methoxyethylamino)ethyl]phenyl]-5,6-dihydrobenzo[h]quinazolin-2-amine
How many heavy (non-hydrogen) atoms does this compound have?
35