User: I want to know more about the compound with SMILES Nc1nc([O-])c2ncn(COCCO)c2n1.[Na+].
Assistant: How can I help?
User: How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
Assistant: 8
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#}
Nc1nc([O-])c2ncn(COCCO)c2n1.[Na+]
Nc1nc([O-])c2ncn(COCCO)c2n1.[Na+]
sodium;2-amino-9-(2-hydroxyethoxymethyl)purin-6-olate
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
8