User: I have a question about the compound with SMILES O=C(O)C1C/C(=C2/CCN(c3ccccc3)C2=O)c2ccc(Cl)cc2N1.
Assistant: How can I help?
User: How many hydrogen bond acceptors does this compound have?
Assistant: 3
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=C(O)C1C/C(=C2/CCN(c3ccccc3)C2=O)c2ccc(Cl)cc2N1
O=C(O)C1C/C(=C2/CCN(c3ccccc3)C2=O)c2ccc(Cl)cc2N1
(4E)-7-chloro-4-(2-oxo-1-phenylpyrrolidin-3-ylidene)-2,3-dihydro-1H-quinoline-2-carboxylicacid
How many hydrogen bond acceptors does this compound have?
3