User: I have a question about the chemical with SMILES O=c1nc(OC[C@@H]2COCCO2)cc2n1CCc1cc(C#CC3CC3)ccc1-2.
Assistant: That sounds interesting, 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: The answer is 6
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=c1nc(OC[C@@H]2COCCO2)cc2n1CCc1cc(C#CC3CC3)ccc1-2
O=c1nc(OC[C@@H]2COCCO2)cc2n1CCc1cc(C#CC3CC3)ccc1-2
9-(2-cyclopropylethynyl)-2-[[(2S)-1,4-dioxan-2-yl]methoxy]-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?
6