User: I have a question about the chemical with SMILES O=C(c1ccc(CN2CCOCC2)cc1)N1CCN(C2CC2)CC1.
Assistant: Sure, what is your question?
User: What is the molecular formula of this compound, including any salt that it may have?
Assistant: The answer is C19H27N3O2
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#}
O=C(c1ccc(CN2CCOCC2)cc1)N1CCN(C2CC2)CC1
O=C(c1ccc(CN2CCOCC2)cc1)N1CCN(C2CC2)CC1
(4-cyclopropylpiperazin-1-yl)-[4-(morpholin-4-ylmethyl)phenyl]methanone
What is the molecular formula of this compound, including any salt that it may have?