User: I want to know more about the chemical with SMILES c1ncc2[nH]cnc2n1.
Assistant: Interesting, how can I help?
User: Please describe this drug.
Assistant: Purine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
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#}
c1ncc2[nH]cnc2n1
C1=C2C(=NC=N1)N=CN2
purine
Please describe this drug.
Purine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).