User: I want to know more about the chemical with SMILES Cn1nnc2c(C(N)=O)ncn2c1=O.
Assistant: How can I help?
User: What is the molecular formula of this compound, including any salt that it may have?
Assistant: The answer is C6H6N6O2
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#}
Cn1nnc2c(C(N)=O)ncn2c1=O
Cn1nnc2c(C(N)=O)ncn2c1=O
3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxamide
What is the molecular formula of this compound, including any salt that it may have?