User: I want to know more about the compound with SMILES CC(C(=O)O)c1ccc(N2Cc3ccccc3C2=O)cc1.
Assistant: Sure, what is your question?
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 4
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#}
CC(C(=O)O)c1ccc(N2Cc3ccccc3C2=O)cc1
CC(C(=O)O)c1ccc(N2Cc3ccccc3C2=O)cc1
2-[4-(3-oxo-1H-isoindol-2-yl)phenyl]propanoicacid
How many hydrogen bond acceptors are there in this compound, calculated according to Lipinski's original rules (i.e., counting N and O atoms)?